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on fire

on fire

169 4.7
Doing something very well and with great success
  • idiom
  • Informal
translation icon : en racha
  • The singer was on fire during the concert, captivating the audience with every note.

And his wife, Tammy, super sweet on fire for the Lord.

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Examples

  • LA are loaded going forward, of course, and Robbie Keane is on fire at the moment.

    Blog text (4)
  • We are more on fire than we've ever been.

  • You get these white people that are just on fire for justice.

  • And I promise you, you will be on fire day and night.

  • You are you are doing the right thing and you are on fire and right now it's your time.

  • I mean, the two of you will set the screen on fire!

  • I'm telling you, I am on fire!

  • Clearly she had dropped everything and driven down from Santa Barbara as if she were on fire.

    Fiction book (2002)
  • You're completely on fire about having a baby.

  • He was on fire that year.

Synonyms

burnin'
vson fire
  • Slang
3 9.9

Having strong energy and excitement, as in a music performance

emphasizes succeeding with exceptional skill and results rather than raw energy
fire
vson fire
  • Slang
9.0

Extremely good and exciting, often said about music

is for someone actively performing extremely well rather than general praise

Antonyms

To do worse than expected or needed

1 3.4

A case of not reaching the required standard in a test

How Successful

unstoppable
79 4.0
on fire
  • Informal
169 4.7
on a roll
  • Informal
42 5.6
to do well
520 1.2
okay
1.0

Surface Forms

on fire positive

Morphology

on + fire

The phrase uses a metaphorical extension: 'fire' evokes intensity/excitement and 'on' marks being in that state, so there is a loose compositional link to high activity. However, the specific sense 'performing exceptionally well' is a figurative, language-specific extension that a B1 learner who only knows the literal meanings may not reliably infer without prior exposure.

Etymology

On fire is also used as a strong picture: when a player or worker keeps doing great things, it is like they are burning with energy. So people say someone is on fire to mean 'doing extremely well'.