All idioms
idiom

smoking gun

SMOH-king GUN

ˈsmoʊkɪŋ ɡʌn

Listen

Hear it in a clear American voice. Slow it down to catch each syllable.

Syllable breakdown

smokinggun

Dictionary meaning

Conclusive evidence that proves something beyond doubt.

Examples

  • The leaked memo was the smoking gun that confirmed the cover-up.

Learn one new pronunciation a day

Get a word, name or idiom like “smoking gun” in your inbox — daily or weekly, free. Unsubscribe any time.

Something wrong? Suggest a correction