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have backfired

  • present perfect
    of backfire.
    backfire
    verb (used without object)
    (of an internal-combustion engine) to have a loud, premature explosion in the intake manifold.

Example Sentences

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Efforts to turn Turning Point USA founder Charlie Kirk into a pop culture icon after his killing last September have backfired spectacularly, with online parodists meme-ifying his image.

From Salon Jun. 3, 2026

She thinks the US policy of export controls might have backfired: Chinese developers had to make do without the powerful chips, forcing them to be creative.

From BBC Apr. 7, 2026

The asset manager’s concentration in artificial intelligence and software, once its strength, appears to have backfired.

From Barron's Mar. 4, 2026

So far, this calculus seems to have backfired.

From The Wall Street Journal Mar. 1, 2026

Mortal men are liable to motor accidents; even kings' cars have backfired; but it seems strange that actor-managers are not specially exempt from these occurrences.

From The Holiday Round by A. A. (Alan Alexander) Milne