Select the most appropriate meaning of the given idiom. Break a leg

Correct — B. Break a leg is a fixed expression meaning good luck, said to someone about to perform — an actor going on stage, a singer before a concert.

Nothing in it is literal. It gives no advice about the body, carries no sense of pausing work, and dares nobody to take a risk.

Option (b) is the only gloss that states the conventional meaning instead of reading one word of the phrase at face value.

Why the others are wrong

• (a)
  Give advice on maintaining physical health. — This reads leg as a body part. An idiom's meaning is not the sum of its words, and nothing in this one concerns fitness or health.
• (c)
  Suggest taking a short break during work. — This borrows the unrelated sense of break as a pause. The expression is fixed word for word and never means resting during work.
• (d)
  Encourage someone to engage in risky activities. — This mistakes the surface image of an injury for the meaning. The phrase wishes someone success; it does not urge them into danger.

An idiom is conventional, not calculated: you cannot reach break a leg from break plus leg.

That is exactly how the distractors are manufactured — take one word of the phrase literally and write a plausible-sounding gloss around it. Three of the four options here do that.

The phrase belongs to performance settings — the stage, an audition, a concert — and by extension to any occasion where someone is about to be judged, such as an interview. Being fixed, it tolerates no substitution: break an arm is not English.

Key facts

• Break a leg means good luck, used chiefly to someone about to perform.
• It is a fixed expression: changing a word destroys the idiomatic sense.
• Distractors in idiom items are typically literal readings of one word inside the idiom.

Common traps

• Choosing the literal-sounding option under time pressure
• Confusing break a leg with pull someone's leg, which means to tease

No directly related past PYQ was found.