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nail in someone's coffin

neɪl ɪn ˈsʌmwʌnz ˈkɒfɪn

General
neutral
intermediate
Literally:
A nail driven into someone's burial coffin

What does "nail in someone's coffin" mean?

  1. Something that contributes to someone's failure or downfall
  2. An action or event that hastens an end

Examples

  • That scandal was another nail in his political coffin.
  • Each mistake is a nail in the company's coffin.
  • The poor reviews were the final nail in the movie's coffin.

Origin

Each nail in a coffin brings it closer to completion and burial. Extended to mean steps toward someone's figurative end.

How to use it

Usually used with 'another' or 'final.' Suggests accumulating negative factors.

Similar expressions

death blow
final straw
contributing factor to failure

Opposites

lifeline
boost
saving grace

Related idioms

  • actions speak louder than words

    What people do is more important than what they say

  • better safe than sorry

    It's better to be careful and prevent problems than to take risks

  • so far so good

    Things have gone well up to now

  • easier said than done

    Something is more difficult to do than to talk about

  • make a long story short

    To summarize or get to the point

  • to make matters worse

    In addition to existing problems

Use it in a practice answer

Try "nail in someone's coffin" in a CELPIP-style Speaking or Writing task. The AI feedback tells you whether your word choice worked.

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