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
Mickey head patterns pressed into the backs of official Disney pins go all the way to the edges, while knockoffs may have a border. Eve Chen, USA Today, 6 May 2025 Earlier this year, the Walmart Birkin made major rounds online, its supporters proclaiming apathy to whether a bag is real, its critics claiming apathy to the knockoff itself. Aamina Inayat Khan, StyleCaster, 15 Apr. 2025
Verb
The Dodgers stormed back once again from a deficit, this time at home at Dodger Stadium, scoring four runs in the sixth inning to knock off the Yankees, 8-5, in the first of a three-game set that’ll draw more rash reactions than are probably warranted. Fabian Ardaya, New York Times, 31 May 2025 Last season, the team went on a magical run and knocked off Patrick Mahomes and the Kansas City Chiefs to win it all. Evan Massey, MSNBC Newsweek, 30 May 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

See all Nearby Words

Cite this Entry

“Knockoff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knockoff. Accessed 4 Jun. 2025.

Kids Definition

knock off

verb
: to stop doing something
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!