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break-a-leg

/ˌbreɪk.ə ˈleɡ/
IELTSAcademic
idiom

A friendly expression meaning "good luck," used especially before a performance or public event. People say it to actors, singers, speakers, or performers before they begin.

  • Break a leg tonight!
  • She said, "Break a leg" before my speech.
  • The director wished the cast to break a leg.

Adinary Nuance

Break a leg is not the same as "good luck." It is more playful and traditional, and it is used mostly for performances or public speaking. In everyday life, people usually say "good luck" instead. It can sound warm and friendly, not serious or formal.

In other languages

Vietnamese
Chúc may mắn
Spanish
Mucha suerte
Chinese
祝你好运
Japanese
頑張って
Korean
행운을 빌어요

Etymology

This theatrical idiom became common in English in the early 1900s. It may have started as a superstition: saying the opposite of what you mean to avoid bad luck.

Common phrases

say break a legbefore the show, break a legbreak a leg tonight

Synonyms

Related words

Frequently asked questions

Is break a leg rude or positive?
It is positive. It means "good luck," especially before a performance.
When do people say break a leg?
People say it before a show, speech, audition, or stage performance.
Is break a leg formal or informal?
It is informal and friendly. It sounds natural in spoken English.
Can I say break a leg in business situations?
Usually no. In business, "good luck" or "all the best" sounds safer.