moment of truth

American  

noun

1. the moment in a bullfight at which the matador is about to make the kill.

2. the moment at which one's character, courage, skill, etc., is put to an extreme test; critical moment.

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moment of truth British  

noun

1. a moment when a person or thing is put to the test

2. the point in a bullfight when the matador is about to kill the bull

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moment of truth Idioms  

1. A critical or decisive time, at which one is put to the ultimate test, as in Now that all the bills are in, we've come to the moment of truth—can we afford to live here or not? This expression, a translation of the Spanish el momento de la verdad, signifies the point in a bullfight when the matador makes the kill. It was first used in English in Ernest Hemingway's story Death in the Afternoon (1932).

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Etymology

Origin of moment of truth

First recorded in 1930–35

Example Sentences

The other way small-caps could outperform is if AI stocks have a moment of truth.

From Barron's • Dec. 18, 2025

"He was very moved during this trial... It was very important for him to confess as he did. It was a moment of truth and justice."

From BBC • May 28, 2025

The moment of truth arrived … and Bella Jones rose to the occasion.

From Los Angeles Times • May 3, 2025

They lightly banter until the moment of truth.

From Salon • Mar. 22, 2025

Let them stay separate and apart until that miserable moment of truth that would keep them apart forever.

From "Scythe" by Neal Shusterman