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Fixed expressions

Idioms

English fixed expressions — phrases whose meaning isn't obvious from the individual words. Each entry shows the meaning, an example sentence, and its register.

Idioms containing in, including its inflections. Clear word filter

ants in your pants

CEFR B1

To be unable to keep still because you are restless or excited.

Informal

hang in there

CEFR B1

to persevere and not give up despite difficulty

Informal

in a tight spot

CEFR B1

in a difficult or dangerous situation

Informal

in hot water

CEFR B1

In trouble or facing difficulty.

Informal

in the same boat

CEFR B1

in the same difficult situation as other people

Informal

dig one's heels in

CEFR B2

to refuse stubbornly to change your mind or do what others want

Informal

flash in the pan

CEFR B2

something that shows brilliant early promise but fails quickly and leaves nothing behind

Informal

go all in

CEFR B2

to commit fully to something, risking everything you have

Informal

go in one ear and out the other

CEFR B2

to be heard but immediately forgotten or ignored

Informal

have several balls in the air

CEFR B2

to be managing multiple projects or commitments at once

Informal

in a nutshell

CEFR B2

expressed in a very brief and simple way

Informal

in a pickle

CEFR B2

in a difficult or embarrassing situation

Informal

in a rut

CEFR B2

stuck in a boring, unchanging routine

Informal

in the doghouse

CEFR B2

in disgrace, out of favour with someone

Informal

in the driving seat

CEFR B2

in control of a situation

Informal

in the same ballpark

CEFR B2

roughly similar in amount, size, or quality

Informal

money burns a hole in your pocket

CEFR B2

you feel an urge to spend money soon after receiving it

Informal

put a sock in it

CEFR B2

stop talking or making a noise

Informal

shoot yourself in the foot

CEFR B2

damage your own interests through an unwise action

Informal

throw in the towel

CEFR B2

To give up or admit defeat.

Informal

throw somebody in at the deep end

CEFR B2

to make someone start a difficult task with little preparation or help

Informal

800-pound gorilla

CEFR C1

the biggest, most powerful player in a market, which dominates everything around it

Informal

Matching variant: the elephant in the market

butter wouldn't melt in his mouth

CEFR C1

he looks perfectly innocent or gentle despite behaving quite differently

Informal

do someone's head in

CEFR C1

to cause intense mental strain, frustration, or irritation

Informal

get your ducks in a row

CEFR C1

to organize things carefully before acting

Informal

get your panties in a bunch

CEFR C1

become unnecessarily upset or annoyed

Informal

go down in flames

CEFR C1

To fail suddenly and completely.

Informal

in the trenches

CEFR C1

doing the difficult, unglamorous, hands-on work at the front line of a problem or project

Informal

it will all come out in the wash

CEFR C1

the problems or confusion will eventually be resolved

Informal

it will be a cold day in hell before

CEFR C1

used to say emphatically that a particular event will never happen

Informal

put that in your pipe and smoke it

CEFR C1

used defiantly to tell someone to accept an unwelcome fact or decision

Informal

put the boot in

CEFR C1

to attack harshly, especially when the target is already vulnerable or beaten

Informal

the fat is in the fire

CEFR C1

something has happened that is likely to cause trouble

Informal

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