knockoff

1 of 2

noun

knock·​off ˈnäk-ˌȯf How to pronounce knockoff (audio)
Synonyms of knockoffnext
: a copy that sells for less than the original
broadly : a copy or imitation of someone or something popular

knock off

2 of 2

verb

knocked off; knocking off; knocks off

intransitive verb

: to stop doing something

transitive verb

1
: to do hurriedly or routinely
knocked off one painting after another
2
: discontinue, stop
knocked off work at five
3
: deduct
knocked off a little to make the price more attractive
4
a
: kill
He's alreadyknocked off two men to keep them out.W. E. Johns
b
: overcome, defeat
knocked off each center of rebellion
5
: rob
knocked off a couple of banks
6
: to make a knockoff of : copy, imitate
knocks off popular dress designs

Examples of knockoff in a Sentence

Noun That purse is a knockoff. Verb decided it was time to knock off telling fantastic fibs about her family background a proposal to knock 10 cents off the gasoline tax
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
While Washington asks countries to buy 20th-century energy, Beijing offers 21st-century infrastructure at knockoff prices. Ian Bremmer, Time, 6 Jan. 2026 Lookalike products and knockoffs can closely resemble the real thing, making subtle differences hard to spot without close inspection. Kurt Knutsson, FOXNews.com, 29 Dec. 2025
Verb
The officer was eventually knocked off the vehicle, and other members of law enforcement took Muñoz-Guatemala into custody about a mile away. Mark Morales, CNN Money, 10 Jan. 2026 That allowed the Panthers to shorten the game and possess the ball for 10 minutes and 32 seconds longer than the Rams, whose defenders this week admitted to being knocked off the line of scrimmage this week by the Carolina run blockers. Adam Grosbard, Oc Register, 9 Jan. 2026 See All Example Sentences for knockoff

Word History

First Known Use

Noun

1966, in the meaning defined above

Verb

1649, in the meaning defined at intransitive sense

Time Traveler
The first known use of knockoff was in 1649

Browse Nearby Words

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Cite this Entry

“Knockoff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knockoff. Accessed 11 Jan. 2026.

Kids Definition

knock off

verb
: to stop doing something
Last Updated: - Updated example sentences
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