knockout punch

Decisive finishing blow

A knockout punch is a blow powerful enough to render an opponent unconscious, ending a boxing match decisively.

Figuratively, it's any action that defeats an opponent or settles a dispute conclusively: The leaked emails were the knockout punch that ended his campaign.

Also called a knockout blow.

Related

finishing blow · ring · canvas · down for the count · jaw · chin · lights out · out cold · stunned · referee · stoppage · floored · decisive · hook · slam · unconscious · boxing · sweet science

Categories
Opposites
impact/force

knockout punchlove tap

Light affectionate blow

jab · glancing blow · tap · slap · pat

outcome/effect

knockout punchwhiff

Brief, faint smell

miss · glancing blow · swing and a miss · air punch · nothing burger

metaphorical decisiveness

knockout punchhalf measure

Incomplete or inadequate action

mere formality · token effort · empty threat · paper tiger · damp squib

Family

knock, punch, knocks, knocked, knocking, knocker, knockers, outing, outward

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated PG