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to bring a knife to a gunfight

to bring a knife to a gunfight

1 8.6
Be badly prepared for a situation where others have much better tools
  • idiom
  • Informal
translation icon : ir a una pelea sin estar preparado
  • In business, it's unwise to bring a knife to a gunfight when your competitors are well-prepared.

I don't see how you're going to protect yourself with it because you, you may be bringing a knife to a gunfight anyway.

Examples

  • You shouldn't bring a knife to a gunfight if you want to win the debate.

  • Looks like you brought a knife to a gunfight.

  • You can't bring a knife to a gunfight.

    Blog text (18)
  • He learned the hard way not to bring a knife to a gunfight when he faced his rival.

How Prepared

prepared
103 1.3
to bring a knife to a gunfight
  • Informal
1 8.6
unprepared
69 2.8

Surface Forms

Morphology

bring + a + knife + to + a + gunfight

The meaning 'to be inadequately prepared' is directly inferable from the literal image of bringing a knife to a gunfight: a clear mismatch between tools signals insufficient equipment for the situation. This pragmatic/metaphorical inference is straightforward and likely accessible to a B1 learner who knows 'bring', 'knife' and 'gunfight', making prior exposure unnecessary.

Etymology

Bring a knife to a gunfight creates a clear picture: someone brings a small knife into a fight where other people have guns, so they will be at a big disadvantage. So, it means being 'not ready' or not having the right tools for a serious or competitive situation.