snuff out

Idioms  

1. Extinguish, put a sudden end to, as in Three young lives were snuffed out in that automobile accident . This usage alludes to snuff in the sense of “put out a candle by pinching the wick,” an area itself called snuff from the late 1300s on. [Mid-1800s]

2. Kill, murder, as in If he told the police, the gang would snuff him out . [ Slang ; first half of 1900s]

3. Also, snuff it . Die or be killed, as in He looked very ill indeed, as though he might snuff out any day , or Grandpa just snuffed it . [ Slang ; second half of 1800s]

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Example Sentences

To snuff out talk of goblins, OpenAI said it killed the “nerdy” personality in March.

From The Wall Street Journal • May 1, 2026

"While some within the state may think that punishing outlets that refuse to toe the line may snuff out critical voices, in the modern age this is next to impossible," the editorial board said.

From BBC • Jan. 29, 2026

Jesus squandered another chance moments later with a hesitant touch that allowed Joachim Andersen to snuff out the danger with a last-ditch tackle.

From Barron's • Dec. 22, 2025

Kim Kardashian and Kris Jenner are taking legal action to snuff out accusations that they are the subjects of a federal criminal racketeering investigation — claims publicized by the former’s ex-boyfriend Ray J.

From Los Angeles Times • Oct. 2, 2025

“I don’t want to snuff out the Shabbat candles. I want their light to shine bright and openly.”

From "Across So Many Seas" by Ruth Behar