Meanings
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1
verb
to fail to fire, ignite, or detonate properly
The damp cartridge caused the rifle to misfire.
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2
verb
to fail to achieve the intended result or to have an unintended effect
The attempt at humor may misfire if the audience misses the reference.
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3
noun
an instance of a weapon, engine, plan, or action failing in this way
Engine diagnostics traced the misfire to a faulty spark plug.
Thesaurus
Synonyms
Word family
Derived forms
misfirer
Etymology
Either a compound of mis- + fire or a solid form of the earlier phrase miss fire. Its figurative sense extends a failed discharge to any action that fails or produces the wrong effect.