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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 on, including its inflections. Clear word filter

hang on a minute

CEFR A2

used to ask someone to wait, or to express surprise or objection

Informal

get a move on

CEFR B1

to hurry up

Informal

how on earth

CEFR B1

an emphatic way of asking 'how', expressing surprise or disbelief

Informal

money doesn't grow on trees

CEFR B1

Used to remind someone that money is limited and hard to earn.

Informal

not on your life

CEFR B1

used to refuse a suggestion in the strongest possible terms

Informal

on cloud nine

CEFR B1

Extremely happy and delighted.

Informal

on the right track

CEFR B1

thinking or acting in a way that is likely to lead to success

Informal

on the spot

CEFR B1

immediately and at the place where something happens

Informal

pat on the back

CEFR B1

praise or recognition for something done well

Informal

what on earth

CEFR B1

an emphatic way of asking 'what', expressing surprise or confusion

Informal

egg on your face

CEFR B2

to be embarrassed after being publicly wrong

Informal

get a handle on

CEFR B2

to gain understanding or control of a situation

Informal

get on like a house on fire

CEFR B2

To get along extremely well and quickly become close.

Informal

get someone on board

CEFR B2

to persuade someone to join or support a plan or project

Informal

get the show on the road

CEFR B2

to begin a project or activity that has been delayed

Informal

hand on heart

CEFR B2

used to stress that you are being completely honest

Informal

keep tabs on

CEFR B2

to monitor someone or something carefully over time

Informal

keep your shirt on

CEFR B2

used to tell someone to stop being impatient or angry

Informal

lay a finger on

CEFR B2

to touch or interfere with a person, usually in a warning against causing harm

Informal

on a roll

CEFR B2

experiencing a series of successes

Informal

on the back burner

CEFR B2

given low priority and left for later

Informal

on the house

CEFR B2

provided free by the establishment

Informal

on the side

CEFR B2

in addition to one's main job or activity, often secretly

Informal

put on your thinking cap

CEFR B2

start thinking carefully about a problem or question

Informal

put your finger on

CEFR B2

to identify exactly what is wrong or what something is

Informal

quote somebody on something

CEFR B2

to repeat what someone said, attributing the words to them

Informal

rain on someone's parade

CEFR B2

To spoil someone's plans or happiness.

Informal

sit on one's hands

CEFR B2

to do nothing when action is needed

Informal

step on other people's toes

CEFR B2

offend or interfere with others by intruding on their responsibilities

Informal

walk on eggshells

CEFR B2

to act very carefully to avoid upsetting someone

Informal

cut your teeth on

CEFR C1

to gain your first experience of something, usually early in your career

Informal

have a chip on your shoulder

CEFR C1

to carry lasting resentment and be easily offended because you feel you were treated unfairly

Informal

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