Arrow — Season 4 Episode 13
Words & meanings
704 words
CEFR level
an instruction to do something
In scenean instruction to do something
The captain gave a strict order
The captain gave a strict order
a group of people with a shared purpose or organization
In scenea group of people with a shared purpose or organization
He joined a religious order
He joined a religious order
the way things are placed or happen one after another
the way things are placed or happen one after another
Put the books in alphabetical order
Put the books in alphabetical order
to ask for food or drink in a restaurant
to ask for food or drink in a restaurant
I want to order a pizza
I want to order a pizza
to take place
In sceneto take place
What happened?
What happened?
to take place and affect someone
to take place and affect someone
That happened to my friend
That happened to my friend
to occur or come to pass
to occur or come to pass
Something strange happened
Something strange happened
to start to be something
In sceneto start to be something
It got dark outside
It got dark outside
to reach a place
to reach a place
I got home late
I got home late
to get or receive something
to get or receive something
He got a new car
He got a new car
to understand or hear something correctly
to understand or hear something correctly
I finally got the message
I finally got the message
words used when leaving someone
In scenewords used when leaving someone
Good bye, see you tomorrow
Good bye, see you tomorrow
used to say goodbye in a friendly way
used to say goodbye in a friendly way
Please say good bye to your friend
Please say good bye to your friend
to change to fit a new situation
In sceneto change to fit a new situation
He needs to adjust to the new city
He needs to adjust to the new city
to make small changes to something
to make small changes to something
Please adjust the volume
Please adjust the volume
able to work or act by itself
In sceneable to work or act by itself
The factory uses autonomous robots
The factory uses autonomous robots
the flat sharp part of a knife or tool
In scenethe flat sharp part of a knife or tool
The blade of the knife is sharp
The blade of the knife is sharp
the flat, narrow leaf of a grass plant
the flat, narrow leaf of a grass plant
I found a blade of grass
I found a blade of grass
to move on rollerblades or inline skates
to move on rollerblades or inline skates
I like to blade in the park
I like to blade in the park
the rubber part of a windshield wiper
the rubber part of a windshield wiper
I need to replace the wiper blade
I need to replace the wiper blade
to happen or take place repeatedly over a period of time
In sceneto happen or take place repeatedly over a period of time
The play runs for two hours
The play runs for two hours
to move fast on your feet
In sceneto move fast on your feet
I run every morning
I run every morning
to be in charge of something
to be in charge of something
She runs a small business
She runs a small business
an expression of surprise or pleasure
In scenean expression of surprise or pleasure
Ooh, look at that cake!
Ooh, look at that cake!
to use something without a good purpose
In sceneto use something without a good purpose
Stop wasting your time
Stop wasting your time
the time that has already happened
In scenethe time that has already happened
We should learn from the past
We should learn from the past
to someone so they can consider or approve it
to someone so they can consider or approve it
Please pass this document to the manager
Please pass this document to the manager
a type of baked pastry or savory dish
a type of baked pastry or savory dish
He bought a fresh past
He bought a fresh past
a time that is after the exact hour
a time that is after the exact hour
It is ten past five
It is ten past five
to make someone or something die
In sceneto make someone or something die
The hunter killed the deer
The hunter killed the deer
to be very funny or popular with an audience
to be very funny or popular with an audience
The comedian killed the audience
The comedian killed the audience
to want something very much
to want something very much
I am killing for a slice of pizza
I am killing for a slice of pizza
to make something stop working or operating
to make something stop working or operating
The company killed the project
The company killed the project
to stop or end something
to stop or end something
We had to kill the project
We had to kill the project
to make something die
to make something die
The frost will kill the plants
The frost will kill the plants
to make someone die
to make someone die
The soldiers killed the king
The soldiers killed the king
a person who kills someone
a person who kills someone
The police caught the killer
The police caught the killer
to cause someone great emotional pain
to cause someone great emotional pain
His words killed me
His words killed me
trying to escape from someone or something
In scenetrying to escape from someone or something
The suspect is on the run from the police
The suspect is on the run from the police
doing something while moving quickly
doing something while moving quickly
I ate my breakfast on the run
I ate my breakfast on the run
to make someone agree to do something
In sceneto make someone agree to do something
I talked him into coming
I talked him into coming
to say words to express thoughts or communicate
In sceneto say words to express thoughts or communicate
The baby can talk
The baby can talk
to speak about a topic
to speak about a topic
They need to talk about their plans
They need to talk about their plans
after a long time or effort
In sceneafter a long time or effort
I finally finished my homework
I finally finished my homework
after a long time or delay
after a long time or delay
He finally finished the project
He finally finished the project
after a long time or at last
after a long time or at last
He finally arrived home
He finally arrived home
to bring something to an end
to bring something to an end
Finally we will look at the budget
Finally we will look at the budget
to take action to manage a task, problem, or difficulty
In sceneto take action to manage a task, problem, or difficulty
I will deal with the problem tomorrow
I will deal with the problem tomorrow
to be concerned with or discuss a specific subject
to be concerned with or discuss a specific subject
This book deals with ancient history
This book deals with ancient history
to engage in business or communication with a person
to engage in business or communication with a person
I do not like dealing with rude people
I do not like dealing with rude people
to take action to solve a problem
to take action to solve a problem
I have to deal with this problem
I have to deal with this problem
not less than; at the very least
In scenenot less than; at the very least
I need at least ten dollars
I need at least ten dollars
used to say something positive despite a problem
used to say something positive despite a problem
At least it is not raining
At least it is not raining
to be required or expected to do something
to be required or expected to do something
You could at least say sorry
You could at least say sorry
to a small degree
to a small degree
It is at least warm here
It is at least warm here
very cruel or wicked
In scenevery cruel or wicked
He had a diabolical plan
He had a diabolical plan
to go away from a place
In sceneto go away from a place
They left the house early
They left the house early
to give something to someone
to give something to someone
He left his money to his son
He left his money to his son
to let something stay in place
to let something stay in place
Leave your coat on the chair
Leave your coat on the chair
a period of time when you are allowed to be away from work
a period of time when you are allowed to be away from work
He asked for leave to visit his family
He asked for leave to visit his family
used to say yes or to show agreement
In sceneused to say yes or to show agreement
Of course I will help you
Of course I will help you
used to agree with someone or to describe something that is obviously true or expected
used to agree with someone or to describe something that is obviously true or expected
Can you help me? Of course
Can you help me? Of course
used to say something is expected or obvious
used to say something is expected or obvious
Of course I will help you
Of course I will help you
a liquid with magical effects
In scenea liquid with magical effects
The witch brewed a magic potion
The witch brewed a magic potion
to watch or pay attention to someone's activities
In sceneto watch or pay attention to someone's activities
Follow the latest news
Follow the latest news
to happen or appear after something else in order
to happen or appear after something else in order
Night follows day
Night follows day
to move behind someone and go where they go
to move behind someone and go where they go
The dog followed me home
The dog followed me home
to do what someone tells you to do
to do what someone tells you to do
You should follow the instructions
You should follow the instructions
to understand what someone is saying or doing
to understand what someone is saying or doing
Do you follow my instructions
Do you follow my instructions
to stop resisting something
In sceneto stop resisting something
He finally gave in to the pressure
He finally gave in to the pressure
to stop resisting and accept defeat
to stop resisting and accept defeat
He finally gave in to their demands
He finally gave in to their demands
no longer in good condition
In sceneno longer in good condition
The screen is broken
The screen is broken
no longer in effect
no longer in effect
The promise was broken
The promise was broken
no longer functioning properly
no longer functioning properly
The coffee machine is broken
The coffee machine is broken
made obedient through training
made obedient through training
The horse is fully broken
The horse is fully broken
to share the same view as someone
In sceneto share the same view as someone
We agree on this point
We agree on this point
to say that you accept or agree with something
to say that you accept or agree with something
I agree with you
I agree with you
to say yes or have the same opinion
to say yes or have the same opinion
I agree with your plan
I agree with your plan
a smaller amount or number
In scenea smaller amount or number
I want less water
I want less water
to ask God to protect or help
to ask God to protect or help
May God bless you
May God bless you
too many to count
too many to count
The stars are endless
The stars are endless
not having something
not having something
She is fearless
She is fearless
having or showing quick intelligence
In scenehaving or showing quick intelligence
He is a smart student
He is a smart student
to cause a sharp, stinging pain
to cause a sharp, stinging pain
My eyes began to smart
My eyes began to smart
well-dressed or neat in appearance
well-dressed or neat in appearance
He looks very smart in his suit
He looks very smart in his suit
showing good judgment
showing good judgment
It was a smart choice
It was a smart choice
objects or items in general
In sceneobjects or items in general
I have too much stuff
I have too much stuff
personal things or possessions
personal things or possessions
Put your stuff in the car
Put your stuff in the car
to put something into a container or space tightly
to put something into a container or space tightly
She stuffed the bag
She stuffed the bag
to put something into a container or space tightly
to put something into a container or space tightly
I stuffed my clothes into the suitcase
I stuffed my clothes into the suitcase
to cause repeated distress or worry
In sceneto cause repeated distress or worry
The memory of the accident haunts him
The memory of the accident haunts him
a place someone often visits for fun or socializing
a place someone often visits for fun or socializing
This cafe is a popular haunt for local students
This cafe is a popular haunt for local students
to appear in a place as a ghost
to appear in a place as a ghost
Ghosts haunt this old house
Ghosts haunt this old house
to go to a place frequently
to go to a place frequently
He likes to haunt this local cafe
He likes to haunt this local cafe
to turn to something for help
In sceneto turn to something for help
They had to resort to violence
They had to resort to violence
a place for holidays and relaxation
a place for holidays and relaxation
We stayed at a beach resort
We stayed at a beach resort
a place where people go to relax and have fun on holiday
a place where people go to relax and have fun on holiday
We stayed at a beautiful resort
We stayed at a beautiful resort
usual, ordinary, not strange
In sceneusual, ordinary, not strange
It is normal to feel nervous
It is normal to feel nervous
typical or not strange
typical or not strange
It is normal to feel nervous
It is normal to feel nervous
to require something because it is necessary
In sceneto require something because it is necessary
I need some help
I need some help
something that is required or necessary
something that is required or necessary
There is a need for water
There is a need for water
to stop something from happening
In sceneto stop something from happening
Vaccines prevent diseases
Vaccines prevent diseases
of the highest quality or most favorable
In sceneof the highest quality or most favorable
This is the best book
This is the best book
to win against someone in a competition
to win against someone in a competition
He bested his opponent
He bested his opponent
kind thoughts or wishes for someone
kind thoughts or wishes for someone
Please give her my best
Please give her my best
used to give strong advice or a warning
used to give strong advice or a warning
You had best leave now
You had best leave now
the act of sharing information with others
In scenethe act of sharing information with others
We use phones for communication
We use phones for communication
the act of sharing information or ideas
the act of sharing information or ideas
Good communication is essential
Good communication is essential
to let someone do something
In sceneto let someone do something
Please allow me to explain
Please allow me to explain
to give permission for something
to give permission for something
They allowed us to go home
They allowed us to go home
a piece of equipment designed for a specific purpose
In scenea piece of equipment designed for a specific purpose
This is a useful device
This is a useful device
a person held as a prisoner
In scenea person held as a prisoner
They took a hostage
They took a hostage
a person held captive until demands are met
a person held captive until demands are met
The hostage was finally released
The hostage was finally released
no more than
In sceneno more than
It is only a scratch
It is only a scratch
being the one and only
In scenebeing the one and only
You are my only friend
You are my only friend
to be required or expected to do something
to be required or expected to do something
I would go only I am tired
I would go only I am tired
no more than
no more than
I have only two dollars
I have only two dollars
a place where people who have done something illegal are kept
In scenea place where people who have done something illegal are kept
He is in jail
He is in jail
to break into many small pieces
In sceneto break into many small pieces
The glass shattered on the floor
The glass shattered on the floor
a person or company that hires people
In scenea person or company that hires people
He is a fair employer
He is a fair employer
a person who hates or fights another
In scenea person who hates or fights another
They were enemies for years
They were enemies for years
a strong wish to learn or know something
In scenea strong wish to learn or know something
Her curiosity led her to travel the world
Her curiosity led her to travel the world
something unusual that people want to look at or learn about
something unusual that people want to look at or learn about
The statue is a curiosity
The statue is a curiosity
something that is unusual or interesting
something that is unusual or interesting
That old clock is a real curiosity
That old clock is a real curiosity
something strange or interesting
something strange or interesting
The shop is full of curiosities
The shop is full of curiosities
a long way away
In scenea long way away
The store is too far
The store is too far
left to be done or completed
left to be done or completed
How far are you with your homework
How far are you with your homework
to a large extent
to a large extent
This car is far better
This car is far better
until the present time
until the present time
So far everything is good
So far everything is good
in every part of a period of time
In scenein every part of a period of time
It rained throughout the day
It rained throughout the day
in every part of a place
in every part of a place
They searched throughout the house
They searched throughout the house
at a greater height or position
In sceneat a greater height or position
The price is higher now
The price is higher now
more than usual
more than usual
The price is higher now
The price is higher now
at a more advanced level
at a more advanced level
She studies at a higher level
She studies at a higher level
not high or great in amount, level, or rank
not high or great in amount, level, or rank
Costs are higher today
Costs are higher today
a personal liking for something
In scenea personal liking for something
We have the same taste in music
We have the same taste in music
a short experience of something
a short experience of something
She wanted a taste of success
She wanted a taste of success
the sensation you experience when eating or drinking
the sensation you experience when eating or drinking
This cake has a sweet taste
This cake has a sweet taste
to try small amounts of food or drink to judge quality
to try small amounts of food or drink to judge quality
Please taste the soup
Please taste the soup
to start doing something
In sceneto start doing something
We will get to the main topic soon
We will get to the main topic soon
to have the chance to do something
In sceneto have the chance to do something
You get to meet the director
You get to meet the director
to arrive at a place
to arrive at a place
How do I get to the station
How do I get to the station
to cause someone to feel annoyed, worried, or discouraged
to cause someone to feel annoyed, worried, or discouraged
His constant talking really gets to me
His constant talking really gets to me
to have an emotional effect on someone
to have an emotional effect on someone
Her bad mood started to get to me
Her bad mood started to get to me
to reach a place
to reach a place
We will get to the hotel soon
We will get to the hotel soon
to have the chance to do something
to have the chance to do something
I get to travel for work
I get to travel for work
to be allowed to do something
to be allowed to do something
You get to stay up late tonight
You get to stay up late tonight
to have the opportunity to do something
to have the opportunity to do something
You get to meet the director
You get to meet the director
to have the chance to do something
to have the chance to do something
I get to meet the director tomorrow
I get to meet the director tomorrow
to have the opportunity or permission to do something
to have the opportunity or permission to do something
I get to leave early today
I get to leave early today
to be required or forced to do something
to be required or forced to do something
I get to clean my room today
I get to clean my room today
to have the opportunity to do something
to have the opportunity to do something
We finally get to see the show
We finally get to see the show
to need to do something
to need to do something
I have to get to the airport
I have to get to the airport
to have a connection with something
to have a connection with something
You can get to the main road from here
You can get to the main road from here
to have a connection with
to have a connection with
Does this rule get to our project
Does this rule get to our project
to not continue an action
In sceneto not continue an action
Stop talking
Stop talking
a word telling someone to stop
In scenea word telling someone to stop
Stop!
Stop!
a place where a bus or train stops
a place where a bus or train stops
Where is the bus stop
Where is the bus stop
to go to a place for a short time
to go to a place for a short time
I will stop by your house later
I will stop by your house later
someone who invites guests to an event
In scenesomeone who invites guests to an event
The host was very kind
The host was very kind
a large group of soldiers
a large group of soldiers
A host of soldiers stood on the hill
A host of soldiers stood on the hill
a person who arranges and receives guests at an event
a person who arranges and receives guests at an event
He is the host of the party
He is the host of the party
to arrange and run an event
to arrange and run an event
Turkey will host the meeting
Turkey will host the meeting
waited for a long time
In scenewaited for a long time
The long awaited movie is here
The long awaited movie is here
waited for a long time
waited for a long time
This is a long awaited moment
This is a long awaited moment
a feeling of being nervous or upset
In scenea feeling of being nervous or upset
She expressed her worry about the project
She expressed her worry about the project
to feel nervous or concerned about something
to feel nervous or concerned about something
Do not worry about me
Do not worry about me
to make someone feel anxious or troubled
to make someone feel anxious or troubled
The news worried the family
The news worried the family
things that make you anxious
things that make you anxious
I have many worries about my future
I have many worries about my future
to need someone or something for help or support
In sceneto need someone or something for help or support
I depend on my parents
I depend on my parents
very good or surprising in a good way
In scenevery good or surprising in a good way
You did an amazing job
You did an amazing job
causing admiration or wonder
causing admiration or wonder
The view is amazing
The view is amazing
causing great surprise or wonder
causing great surprise or wonder
It was an amazing sight
It was an amazing sight
to give up or lose something as a penalty
In sceneto give up or lose something as a penalty
He had to forfeit his deposit
He had to forfeit his deposit
to give up something valuable for a purpose
In sceneto give up something valuable for a purpose
He sacrificed his time for the team
He sacrificed his time for the team
to kill a person or animal as an offering to a god or spirit
to kill a person or animal as an offering to a god or spirit
People used to sacrifice animals
People used to sacrifice animals
to give up something valuable for a purpose
to give up something valuable for a purpose
She sacrificed her career for her family
She sacrificed her career for her family
something given up for a greater cause
something given up for a greater cause
It was a huge sacrifice
It was a huge sacrifice
to watch over something to keep it safe
In sceneto watch over something to keep it safe
The dog guards the house
The dog guards the house
a state of being ready to protect against attack
a state of being ready to protect against attack
You must keep your guard up
You must keep your guard up
a person whose job is to protect a place or people
a person whose job is to protect a place or people
The guard is at the door
The guard is at the door
the part of a room that you walk on
In scenethe part of a room that you walk on
Please clean the floor
Please clean the floor
a story or level of a building
a story or level of a building
I live on the third floor
I live on the third floor
the right to speak in a meeting or debate
the right to speak in a meeting or debate
The chairperson gave her the floor
The chairperson gave her the floor
to shock or surprise someone greatly
to shock or surprise someone greatly
The news floored him
The news floored him
to push a car pedal all the way down
to push a car pedal all the way down
He decided to floor it on the highway
He decided to floor it on the highway
to take something that belongs to someone else without permission
In sceneto take something that belongs to someone else without permission
He stole my pen
He stole my pen
something that is sold for a very low price
something that is sold for a very low price
This jacket was a steal
This jacket was a steal
to take attention or praise that someone else should get
to take attention or praise that someone else should get
She stole the show
She stole the show
to take something that does not belong to you
to take something that does not belong to you
Someone tried to steal my bike
Someone tried to steal my bike
taken without permission
taken without permission
Someone tried to steal my bag
Someone tried to steal my bag
to change and become more mature or advanced
In sceneto change and become more mature or advanced
Children grow quickly
Children grow quickly
to become larger or more
to become larger or more
The demand for goods continues to grow
The demand for goods continues to grow
to cause plants or hair to develop
to cause plants or hair to develop
They grow tomatoes in the garden
They grow tomatoes in the garden
to start to feel anxious about something
to start to feel anxious about something
I began to grow worried about the weather
I began to grow worried about the weather
to start to be in a state
to start to be in a state
The plant started to grow
The plant started to grow
having great meaning or value
In scenehaving great meaning or value
Education is important
Education is important
to keep someone safe from harm
In sceneto keep someone safe from harm
The army defended the city
The army defended the city
to give reasons to show something is right
to give reasons to show something is right
She defended her decision
She defended her decision
to speak or act in favor of someone or something
to speak or act in favor of someone or something
He defended his friend
He defended his friend
a large number of
In scenea large number of
There are numerous stars in the sky
There are numerous stars in the sky
used to get someone's attention
In sceneused to get someone's attention
Look, we are late
Look, we are late
to seem or appear a certain way
to seem or appear a certain way
You look happy
You look happy
the way someone looks, especially their physical attractiveness
the way someone looks, especially their physical attractiveness
I like her look
I like her look
to turn your eyes toward something
to turn your eyes toward something
Look at the bird
Look at the bird
the ability to notice or pay attention to something
In scenethe ability to notice or pay attention to something
She has a good eye for art
She has a good eye for art
the part of your body used to see
In scenethe part of your body used to see
I have two eyes
I have two eyes
the central part of a storm
the central part of a storm
The eye of the storm is calm
The eye of the storm is calm
to look at someone or something
to look at someone or something
He eyed the stranger suspiciously
He eyed the stranger suspiciously
to try to find something
In sceneto try to find something
I am looking for my keys
I am looking for my keys
to anticipate receiving or experiencing something, often something unpleasant
to anticipate receiving or experiencing something, often something unpleasant
You are looking for trouble
You are looking for trouble
to try to find something
to try to find something
I am looking for my keys
I am looking for my keys
to search for something or someone that is missing
to search for something or someone that is missing
I am looking for my keys
I am looking for my keys
to try to find or get something
to try to find or get something
I am looking for my keys
I am looking for my keys
to let something flow out
In sceneto let something flow out
The factory discharges waste into the sea
The factory discharges waste into the sea
to carry out a task or responsibility
to carry out a task or responsibility
He discharged his duties well
He discharged his duties well
to make a gun shoot a bullet
to make a gun shoot a bullet
The soldier discharged his rifle
The soldier discharged his rifle
something given in return for good behavior or work
In scenesomething given in return for good behavior or work
He got a reward for his hard work
He got a reward for his hard work
to give something to someone for their actions
to give something to someone for their actions
Teachers reward students for hard work
Teachers reward students for hard work
an informal word for men
In scenean informal word for men
Those guys are tall
Those guys are tall
people | an informal word for a group of people
people | an informal word for a group of people
Hi guys
Hi guys
an informal word for a man
an informal word for a man
He is a nice guy
He is a nice guy
informal word for a group of people
informal word for a group of people
Listen guys
Listen guys
a hard, transparent solid used to make windows and containers
In scenea hard, transparent solid used to make windows and containers
The glass is clean
The glass is clean
not hard to do or understand
In scenenot hard to do or understand
This math test was easy
This math test was easy
used to say yes or to agree strongly
used to say yes or to agree strongly
Can you do this? Easy
Can you do this? Easy
not harsh or severe
not harsh or severe
Be easy with her
Be easy with her
calm and not worried
calm and not worried
She has an easy personality
She has an easy personality
not hard to do
not hard to do
This math problem is easy
This math problem is easy
to join or support a person or group
In sceneto join or support a person or group
She decided to throw in with the team
She decided to throw in with the team
to add something casually or as an extra
to add something casually or as an extra
He decided to throw in a free gift
He decided to throw in a free gift
to add something extra to a deal or offer
to add something extra to a deal or offer
I will throw in a discount to close the deal
I will throw in a discount to close the deal
to put someone in jail
to put someone in jail
The police threw him in
The police threw him in
a fight or battle
In scenea fight or battle
The soldiers were in combat
The soldiers were in combat
that is enough; no more
In scenethat is enough; no more
That is enough
That is enough
as much as is needed
In sceneas much as is needed
Do you have enough water
Do you have enough water
in a short time
in a short time
I have enough money
I have enough money
as much as needed
as much as needed
This is enough for me
This is enough for me
to give aid or support to someone
In sceneto give aid or support to someone
Can you help me?
Can you help me?
to stop yourself from doing something
In sceneto stop yourself from doing something
I couldn't help laughing
I couldn't help laughing
a person who helps others
a person who helps others
She is a great help
She is a great help
to use less of something
to use less of something
This habit helps to use less water
This habit helps to use less water
a tool used to shoot arrows
In scenea tool used to shoot arrows
He uses a bow and arrow
He uses a bow and arrow
to lower your head or body as a sign of respect
to lower your head or body as a sign of respect
He bowed to the king
He bowed to the king
the front part of a ship or boat
the front part of a ship or boat
The sailors stood at the bow
The sailors stood at the bow
a decorative knot made by tying a ribbon or string
a decorative knot made by tying a ribbon or string
She wore a red bow
She wore a red bow
to continue to live
In sceneto continue to live
Plants cannot survive without water
Plants cannot survive without water
to stay alive after a dangerous event
to stay alive after a dangerous event
He survived the accident
He survived the accident
to continue to live after someone else has died
to continue to live after someone else has died
He survived his wife by ten years
He survived his wife by ten years
to continue to exist after a difficult situation
to continue to exist after a difficult situation
They survived the earthquake
They survived the earthquake
a person with exceptional intelligence or talent
In scenea person with exceptional intelligence or talent
Albert Einstein was a true genius
Albert Einstein was a true genius
great mental ability or talent
great mental ability or talent
Her musical genius is obvious
Her musical genius is obvious
a group of people born around the same time
In scenea group of people born around the same time
Every generation is different
Every generation is different
the act of producing or making something
the act of producing or making something
This machine is used for the generation of electricity
This machine is used for the generation of electricity