knockoff

1 of 2

noun

knock·​off ˈnäk-ˌȯf How to pronounce knockoff (audio)
: 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
knocked off two men … on mercenary groundsLewis Baker
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
Any popular product is going to see its fair share of cheap knockoffs. Devonne Goode, Parents, 21 Aug. 2025 There is a payoff in Test cricket that trumps its knockoff shorter versions. Tristan Lavalette, Forbes.com, 5 Aug. 2025
Verb
On January 26, 2025, Keys won her first Australian Open by knocking off world No. 1 Aryna Sabalenka in the final in three sets, 6-3, 2-6, 7-5. Andy Frye, Forbes.com, 22 Aug. 2025 Bama, which has lost its last two postseason games against Big Ten opponents, gets some revenge by knocking off the Buckeyes as Ty Simpson continues an impressive first season as the Alabama starter. Bruce Feldman, New York Times, 20 Aug. 2025 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 27 Aug. 2025.

Kids Definition

knock off

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