The Big Bang Theory — Season 10 Episode 15
Words & meanings
445 words
CEFR level
to join pieces of metal together using heat
In sceneto join pieces of metal together using heat
He will weld the metal pieces
He will weld the metal pieces
to join pieces of metal by heating them
to join pieces of metal by heating them
He can weld metal
He can weld metal
an official paper that proves something
In scenean official paper that proves something
I received a certificate
I received a certificate
to accept that something is true or important
In sceneto accept that something is true or important
They finally recognized the need for change
They finally recognized the need for change
to know and remember something or someone that you have seen before
to know and remember something or someone that you have seen before
I didn't recognize him at first
I didn't recognize him at first
the energy used to try hard
In scenethe energy used to try hard
It takes a lot of effort to learn a language
It takes a lot of effort to learn a language
physical or mental energy used to do something
physical or mental energy used to do something
It takes effort to learn a new language
It takes effort to learn a new language
machines, devices, and systems used to solve problems or do work
In scenemachines, devices, and systems used to solve problems or do work
Technology makes our lives easier
Technology makes our lives easier
the use of scientific knowledge for practical purposes
the use of scientific knowledge for practical purposes
They invest in new technology
They invest in new technology
the use of scientific knowledge for practical purposes
the use of scientific knowledge for practical purposes
Modern technology has changed our lives
Modern technology has changed our lives
able to be touched or felt
In sceneable to be touched or felt
There is no tangible evidence
There is no tangible evidence
to wish for something
In sceneto wish for something
I want a glass of water
I want a glass of water
to wish for something
to wish for something
I want a glass of water
I want a glass of water
to try to find or get someone
to try to find or get someone
The police want him for robbery
The police want him for robbery
a spoken or written opinion
In scenea spoken or written opinion
She left a comment on the post
She left a comment on the post
one of a set of steps that go up or down
In sceneone of a set of steps that go up or down
He sat on the bottom stair
He sat on the bottom stair
a device that controls the speed of an engine
In scenea device that controls the speed of an engine
He pushed the throttle to speed up
He pushed the throttle to speed up
to squeeze someone or something's throat to restrict breathing
to squeeze someone or something's throat to restrict breathing
He tried to throttle the attacker
He tried to throttle the attacker
to decrease the amount or speed of something
to decrease the amount or speed of something
The company will throttle internet speeds
The company will throttle internet speeds
to make someone feel sad or worried
In sceneto make someone feel sad or worried
Please do not upset her
Please do not upset her
feeling unhappy or worried
feeling unhappy or worried
She felt upset after the argument
She felt upset after the argument
an unexpected win against a stronger opponent
an unexpected win against a stronger opponent
The small team caused a major upset
The small team caused a major upset
to cause a problem or disturbance to something
to cause a problem or disturbance to something
The rain upset our plans
The rain upset our plans
in a good or pleasing way
In scenein a good or pleasing way
They played nicely together
They played nicely together
in a kind and pleasant way
in a kind and pleasant way
She spoke to the children nicely
She spoke to the children nicely
the study of numbers and shapes
In scenethe study of numbers and shapes
I like math
I like math
the study of numbers, quantities, and shapes
In scenethe study of numbers, quantities, and shapes
I study math at school
I study math at school
not using the real meaning of words
In scenenot using the real meaning of words
He used a figurative expression to describe the situation
He used a figurative expression to describe the situation
to use something as the main reason or starting point for something
In sceneto use something as the main reason or starting point for something
We base this plan on research
We base this plan on research
to use something as the reason for a decision or idea
to use something as the reason for a decision or idea
I base my opinion on facts
I base my opinion on facts
a polite phrase used to apologize or to get someone's attention
In scenea polite phrase used to apologize or to get someone's attention
Excuse me, where is the station?
Excuse me, where is the station?
used to ask someone to repeat what they said because you did not hear or understand it
used to ask someone to repeat what they said because you did not hear or understand it
Excuse me could you say that again
Excuse me could you say that again
a polite way to get someone's attention or say sorry
a polite way to get someone's attention or say sorry
Excuse me can you help me
Excuse me can you help me
to say something to get someone's attention or apologize
to say something to get someone's attention or apologize
Excuse me I did not see you
Excuse me I did not see you
to make a suggestion
In sceneto make a suggestion
What do you say to a movie?
What do you say to a movie?
the vehicle that pulls a train
In scenethe vehicle that pulls a train
The locomotive pulled the train
The locomotive pulled the train
happening in a place of work
In scenehappening in a place of work
He had an accident on the job
He had an accident on the job
actively doing one's work
actively doing one's work
She is on the job all day
She is on the job all day
happening at a place of work
happening at a place of work
We received training on the job
We received training on the job
for the reason that
In scenefor the reason that
Since it is raining we stayed home
Since it is raining we stayed home
from a time
from a time
I have lived here since 2010
I have lived here since 2010
from a point in the past until now
from a point in the past until now
I have been here since morning
I have been here since morning
to continue to be in a place
In sceneto continue to be in a place
Please stay here
Please stay here
fully awake and able to think clearly
fully awake and able to think clearly
I need to stay awake
I need to stay awake
to live in a place for a period of time
to live in a place for a period of time
We will stay in a hotel
We will stay in a hotel
a period of time spent in a place
a period of time spent in a place
We enjoyed our stay in London
We enjoyed our stay in London
an expression of surprise or amazement
In scenean expression of surprise or amazement
Whoa, look at that!
Whoa, look at that!
a building where workers sleep
In scenea building where workers sleep
The ranch hands stayed in the bunkhouse
The ranch hands stayed in the bunkhouse
a simple building with beds for workers to sleep in
In scenea simple building with beds for workers to sleep in
They built a new bunkhouse for the workers
They built a new bunkhouse for the workers
a way to solve a problem
In scenea way to solve a problem
We found a solution to the problem
We found a solution to the problem
a liquid with another substance dissolved in it
a liquid with another substance dissolved in it
Salt water is a simple solution
Salt water is a simple solution
promised to get married
In scenepromised to get married
They are engaged
They are engaged
to make a machine or system start working
to make a machine or system start working
You need to engage the machine
You need to engage the machine
to start fighting against someone or something
to start fighting against someone or something
The soldiers engaged the enemy
The soldiers engaged the enemy
to get someone involved in something
to get someone involved in something
We need to engage the local community
We need to engage the local community
to get pleasure from something
In sceneto get pleasure from something
I enjoy reading books
I enjoy reading books
kept hidden from the public
In scenekept hidden from the public
The government document is classified
The government document is classified
to put into a group or category
to put into a group or category
These files are classified by date
These files are classified by date
a thing given to someone freely
In scenea thing given to someone freely
This is a gift for you
This is a gift for you
to give something to someone
to give something to someone
She decided to gift the book to her friend
She decided to gift the book to her friend
the ability or right to give or decide something
the ability or right to give or decide something
She has the gift to make final decisions
She has the gift to make final decisions
a natural ability to do something well
a natural ability to do something well
She has a gift for music
She has a gift for music
to move from one place to another
In sceneto move from one place to another
Our going was delayed by the rain
Our going was delayed by the rain
in progress or taking place
in progress or taking place
What is going on here
What is going on here
to produce words with your voice
to produce words with your voice
That is how the story goes
That is how the story goes
to begin or continue an activity
to begin or continue an activity
I am going on with my work
I am going on with my work
to move away from a place
to move away from a place
I am going home now
I am going home now
the act of moving from one place to another
the act of moving from one place to another
The going was slow on the muddy road
The going was slow on the muddy road
the act of moving from one place to another
the act of moving from one place to another
His going was very sudden
His going was very sudden
the newest and most advanced part of a field
In scenethe newest and most advanced part of a field
They are using cutting edge technology
They are using cutting edge technology
very modern or advanced
very modern or advanced
This lab has cutting edge equipment
This lab has cutting edge equipment
very new and advanced
very new and advanced
They provide cutting edge solutions
They provide cutting edge solutions
the most modern or advanced stage of development
the most modern or advanced stage of development
He is on the cutting edge of AI
He is on the cutting edge of AI
in addition to what has been said
In scenein addition to what has been said
Besides it is getting late
Besides it is getting late
used to add another point to what has been said
used to add another point to what has been said
Besides it is raining outside
Besides it is raining outside
other than; not including
other than; not including
No one was there besides me
No one was there besides me
used to add another point
used to add another point
Besides, it is too late
Besides, it is too late
to rise to your feet from a sitting or lying position
In sceneto rise to your feet from a sitting or lying position
I need to get up to reach the book
I need to get up to reach the book
to be involved in something
to be involved in something
What are you getting up to today?
What are you getting up to today?
a set of clothes that you wear
a set of clothes that you wear
She wore a funny get-up to the party
She wore a funny get-up to the party
to wake someone from sleep
to wake someone from sleep
Please get the children up early
Please get the children up early
to move away from a place
to move away from a place
I have to get up and leave now
I have to get up and leave now
to move from a sitting or lying position to a standing one
to move from a sitting or lying position to a standing one
I get up early every morning
I get up early every morning
to make a feeling or hope stronger
to make a feeling or hope stronger
You should get up your courage
You should get up your courage
graceful and attractive in appearance
In scenegraceful and attractive in appearance
She looks very elegant
She looks very elegant
attractive and stylish in appearance or manner
attractive and stylish in appearance or manner
She looks very elegant in that dress
She looks very elegant in that dress
a liquid that you can drink
In scenea liquid that you can drink
I want a cold drink
I want a cold drink
to take liquid into the mouth and swallow
In sceneto take liquid into the mouth and swallow
I drink water every day
I drink water every day
a large area of water such as a river, lake, or ocean
a large area of water such as a river, lake, or ocean
I want a cold drink
I want a cold drink
a particular day of the month or year
In scenea particular day of the month or year
What is today's date?
What is today's date?
to go out with someone romantically
In sceneto go out with someone romantically
They have been dating for two months
They have been dating for two months
a sweet brown fruit from a palm tree
a sweet brown fruit from a palm tree
I like eating dates
I like eating dates
up to the present time
up to the present time
We have learned a lot to date
We have learned a lot to date
a piece of clothing that supports the breasts
In scenea piece of clothing that supports the breasts
She bought a new bra
She bought a new bra
used to express agreement or acceptance
In sceneused to express agreement or acceptance
All right I will help you
All right I will help you
used to check if the listener understands or as a pause
used to check if the listener understands or as a pause
All right, let's move on
All right, let's move on
used to show agreement or confirmation
used to show agreement or confirmation
All right I will go to the store
All right I will go to the store
fine or okay
fine or okay
Everything is all right
Everything is all right
used to show agreement or understanding
In sceneused to show agreement or understanding
Feel free to call me
Feel free to call me
having no work or obligations
having no work or obligations
I am free this afternoon to help you
I am free this afternoon to help you
to not feel forced to do something
to not feel forced to do something
You do not need to feel obligated to help
You do not need to feel obligated to help
to make a short, sharp sound by hitting together
In sceneto make a short, sharp sound by hitting together
The heels of her shoes clacked on the floor
The heels of her shoes clacked on the floor
a very foolish or unintelligent person
In scenea very foolish or unintelligent person
Don't be such a blockhead
Don't be such a blockhead
a white liquid from animals used as food or drink
In scenea white liquid from animals used as food or drink
I drink milk every morning
I drink milk every morning
to get milk from a mammal
In sceneto get milk from a mammal
He learned to milk the cow
He learned to milk the cow
to get as much advantage as possible from a situation
to get as much advantage as possible from a situation
He tried to milk the situation for all it was worth
He tried to milk the situation for all it was worth
a creamy liquid made from plants, used as a drink or in cooking
a creamy liquid made from plants, used as a drink or in cooking
I prefer almond milk in my coffee
I prefer almond milk in my coffee
true or accurate
In scenetrue or accurate
You are right
You are right
a legal or moral claim to something
a legal or moral claim to something
Everyone has the right to education
Everyone has the right to education
used to show agreement or understanding
used to show agreement or understanding
Right, I will do it
Right, I will do it
the side that is opposite of left
the side that is opposite of left
Turn right at the corner
Turn right at the corner
to make something work
In sceneto make something work
He knows how to operate this machine
He knows how to operate this machine
to do a medical operation on a patient
to do a medical operation on a patient
The doctors will operate on him tomorrow
The doctors will operate on him tomorrow
to work as a member of a boat's team
to work as a member of a boat's team
My brother operates on a cruise ship
My brother operates on a cruise ship
to think that something is true
In sceneto think that something is true
I believe you
I believe you
to have something as part of a group or set
In sceneto have something as part of a group or set
The price includes breakfast
The price includes breakfast
having as part of a group
having as part of a group
The book includes many pictures
The book includes many pictures
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
to make someone agree to do something
to make someone agree to do something
I talked him into coming
I talked him into coming
the number 3
In scenethe number 3
I have three apples
I have three apples
to a small degree
In sceneto a small degree
I am kind of tired
I am kind of tired
a group with similar qualities
a group with similar qualities
What kind of book do you want
What kind of book do you want
a particular sort or variety
a particular sort or variety
This is a new kind of fruit
This is a new kind of fruit
to end a phone conversation
In sceneto end a phone conversation
He did not want to hang up
He did not want to hang up
to attach something to a wall or other surface
to attach something to a wall or other surface
Hang up your coat
Hang up your coat
to think about something too much; to be preoccupied with
to think about something too much; to be preoccupied with
He is hung up on that small mistake
He is hung up on that small mistake
to stop doing a job or activity
to stop doing a job or activity
He decided to hang up his career
He decided to hang up his career
a feeling of worry or a problem that stops you from doing something
a feeling of worry or a problem that stops you from doing something
He has a hang up about his age
He has a hang up about his age
to gain knowledge or skill by studying or experience
In sceneto gain knowledge or skill by studying or experience
I want to learn English
I want to learn English
to learn or be told something
to learn or be told something
I learned that the meeting is postponed
I learned that the meeting is postponed
to get new information or skill
to get new information or skill
I am learning how to play chess
I am learning how to play chess
to give someone knowledge or skill
to give someone knowledge or skill
He learned me a new skill
He learned me a new skill
a way of thinking or feeling about something
In scenea way of thinking or feeling about something
She has a positive attitude
She has a positive attitude
what you think about something
what you think about something
He has a positive attitude towards his work
He has a positive attitude towards his work
feeling sorrow or unhappiness
In scenefeeling sorrow or unhappiness
I feel sad today
I feel sad today
not far away
In scenenot far away
Is there a pharmacy nearby?
Is there a pharmacy nearby?
used by two or more people together
In sceneused by two or more people together
They have a joint bank account
They have a joint bank account
a place where two parts are joined together
a place where two parts are joined together
He injured his knee joint while running
He injured his knee joint while running
a cigarette filled with marijuana
a cigarette filled with marijuana
He smoked a joint
He smoked a joint
an informal word for a restaurant or place
an informal word for a restaurant or place
This burger joint is great
This burger joint is great
a part of a whole divided by 100
In scenea part of a whole divided by 100
Fifty percent of the students passed
Fifty percent of the students passed
totally or in every way
totally or in every way
I am one hundred percent sure
I am one hundred percent sure
an amount of something as a part of a whole
an amount of something as a part of a whole
Fifty percent of the students passed the exam
Fifty percent of the students passed the exam
real or true
In scenereal or true
The actual cost was higher
The actual cost was higher
content
content
The actual cost was lower
The actual cost was lower
the period from noon to evening
In scenethe period from noon to evening
I have a meeting in the afternoon
I have a meeting in the afternoon
the time between noon and evening
the time between noon and evening
We have a meeting in the afternoon
We have a meeting in the afternoon
a very young child
In scenea very young child
The infant is sleeping
The infant is sleeping
a group of twelve
In scenea group of twelve
I bought a dozen eggs
I bought a dozen eggs
whole or complete
In scenewhole or complete
I worked the livelong day
I worked the livelong day
the work needed to keep something in good condition
In scenethe work needed to keep something in good condition
The car needs regular maintenance
The car needs regular maintenance
an act of putting arms around someone
In scenean act of putting arms around someone
Give me a hug
Give me a hug
to put your arms around something and hold it close
to put your arms around something and hold it close
He hugged his friend goodbye
He hugged his friend goodbye
to stay very near to something
to stay very near to something
The road hugs the coastline
The road hugs the coastline
to persist in doing something
In sceneto persist in doing something
Keep trying until you succeed
Keep trying until you succeed
to take care of something
to take care of something
The soldier will keep the gate safe
The soldier will keep the gate safe
to have and continue to have something
to have and continue to have something
You can keep the book
You can keep the book
to ask for something formally
In sceneto ask for something formally
I want to apply for a job
I want to apply for a job
to have an effect or be true in a situation
to have an effect or be true in a situation
This rule does not apply here
This rule does not apply here
to give all your attention and effort to something
to give all your attention and effort to something
You must apply yourself to your studies
You must apply yourself to your studies
to place something onto a surface
to place something onto a surface
Please apply this cream to your skin
Please apply this cream to your skin
to make a formal request for something
to make a formal request for something
I applied for a new job
I applied for a new job
to send a request for something
to send a request for something
She applied to the university
She applied to the university
to put something to a particular purpose
to put something to a particular purpose
You should apply these methods
You should apply these methods
put to use for a purpose
put to use for a purpose
Apply this cream to your skin
Apply this cream to your skin
to make an effort to do something
to make an effort to do something
You must apply more effort
You must apply more effort
to give money for something
In sceneto give money for something
I spend money on food
I spend money on food
to use time doing something
to use time doing something
I spend my weekends reading
I spend my weekends reading
to use time, money, or effort for a purpose
to use time, money, or effort for a purpose
I spent all my money
I spent all my money
to give money in exchange for something
to give money in exchange for something
I spend money on food
I spend money on food
to use time doing something
to use time doing something
We spend time together
We spend time together
costing nothing, without charge
In scenecosting nothing, without charge
This water is free
This water is free
having no work or obligations
having no work or obligations
I am free this afternoon
I am free this afternoon
able to do what you want without limits
able to do what you want without limits
The bird is free
The bird is free
to let someone or something go from being held or trapped
to let someone or something go from being held or trapped
They decided to free the bird from the cage
They decided to free the bird from the cage
as said or reported by someone or something
In sceneas said or reported by someone or something
According to the report it will be sunny
According to the report it will be sunny
by your own choice, without being asked or forced
by your own choice, without being asked or forced
You may act according to your own choice
You may act according to your own choice
in a way that matches, corresponds to, or follows something else
in a way that matches, corresponds to, or follows something else
The work was done according to the plan
The work was done according to the plan
in relation to
in relation to
This is according to the recent changes
This is according to the recent changes
as stated by or based on something
as stated by or based on something
According to the news it will rain tomorrow
According to the news it will rain tomorrow
to make milk from the body
In sceneto make milk from the body
The mother cat continues to lactate
The mother cat continues to lactate
a place where roads meet
In scenea place where roads meet
There is a crossing ahead
There is a crossing ahead
a trip from one side to another
a trip from one side to another
The ferry crossing took two hours
The ferry crossing took two hours
the act of going from one side to the other
the act of going from one side to the other
The border crossing was slow
The border crossing was slow
a place where people can go across a border
a place where people can go across a border
We arrived at the border crossing
We arrived at the border crossing
the act of raising a child
In scenethe act of raising a child
Parenting can be difficult
Parenting can be difficult
the act of caring for and raising kids
the act of caring for and raising kids
Parenting is a difficult but rewarding job
Parenting is a difficult but rewarding job
a type of curly-haired dog
In scenea type of curly-haired dog
I have a white poodle
I have a white poodle
a meeting where you learn something
In scenea meeting where you learn something
I have an English class today
I have an English class today
a group of things that share similar features
a group of things that share similar features
My class is very friendly
My class is very friendly
of the best quality or highest standard
of the best quality or highest standard
She has a lot of class
She has a lot of class
rude or impolite behavior
rude or impolite behavior
That comment showed no class
That comment showed no class
a group of students in the same year at school
a group of students in the same year at school
I like my class
I like my class
a period of 60 seconds
In scenea period of 60 seconds
It takes ten minutes
It takes ten minutes
a unit of angular measurement equal to 1/60 of a degree
a unit of angular measurement equal to 1/60 of a degree
One degree contains sixty minutes
One degree contains sixty minutes
at the moment when
at the moment when
Call me the minute you arrive
Call me the minute you arrive
the official written record of what was said at a meeting
the official written record of what was said at a meeting
They read the minutes of the meeting
They read the minutes of the meeting
a period of sixty seconds
a period of sixty seconds
I will be back in a minute
I will be back in a minute
extremely tiny in size
extremely tiny in size
The scientist studied the minute particles
The scientist studied the minute particles
a travel from one place to another
In scenea travel from one place to another
Have a nice trip
Have a nice trip
to cause a device to turn on or start working
to cause a device to turn on or start working
The sensor tripped the alarm
The sensor tripped the alarm
to see or experience things that are not real
to see or experience things that are not real
He started to trip after taking the pill
He started to trip after taking the pill
to lose your balance and almost fall
to lose your balance and almost fall
I tripped over a rock
I tripped over a rock
to speak about a topic
In sceneto speak about a topic
We need to talk about the plan
We need to talk about the plan
to highlight how extreme something is
to highlight how extreme something is
Talk about a lucky break
Talk about a lucky break
to say something about a particular subject
to say something about a particular subject
They talked about the project
They talked about the project
feeling nervous or concerned
In scenefeeling nervous or concerned
I am worried about the exam
I am worried about the exam
words that say you are sorry
In scenewords that say you are sorry
Please accept my apologies
Please accept my apologies
a person you are in a romantic relationship with
In scenea person you are in a romantic relationship with
Everyone likes my girlfriend
Everyone likes my girlfriend
a female friend
a female friend
She is my female friend
She is my female friend
the qualities that make someone suitable for a role
the qualities that make someone suitable for a role
She is my girlfriend and has the qualities for this role
She is my girlfriend and has the qualities for this role
a person one is dating
a person one is dating
She is my girlfriend
She is my girlfriend
at the present moment
In sceneat the present moment
I am studying right now
I am studying right now
used to check if the listener understands or as a pause
used to check if the listener understands or as a pause
You understand right now
You understand right now
exactly at this time
exactly at this time
I am studying right now
I am studying right now
at this moment
at this moment
He is working right now
He is working right now
at this exact moment
at this exact moment
I need to go right now
I need to go right now
at this moment
at this moment
I am busy right now
I am busy right now
at this exact time
at this exact time
Please come here right now
Please come here right now
to begin a new store, company, or operation
In sceneto begin a new store, company, or operation
They plan to open up a new cafe
They plan to open up a new cafe
to share private feelings or secrets with someone
to share private feelings or secrets with someone
He opened up to his friend
He opened up to his friend
to move something so it is not closed
to move something so it is not closed
Open up the window
Open up the window
to make something known that was secret
to make something known that was secret
She is starting to open up
She is starting to open up
to allow people to enter or use
to allow people to enter or use
They will open up the new park
They will open up the new park
to talk about your feelings or thoughts
to talk about your feelings or thoughts
You can open up to me
You can open up to me