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: involving or being a play in basketball in which a player moves behind the defense and toward the basket to receive a quick pass
a backdoor layup

Examples of backdoor in a Sentence

Recent Examples on the Web
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That clause could act as a backdoor way to establish rent control in Chicago, a regulation state law blocks the city from establishing. — Jake Sheridan, Chicago Tribune, 29 May 2026 Early in the second period Stone snuck behind the Avalanche defense for a backdoor tap-in goal on the power play. — Mark Lazerus, New York Times, 25 May 2026 The boundary, called a backdoor cold front, could linger with Boston through Wednesday and Thursday, Dooley said, and may starkly divide temperatures felt by inland and coastal communities. — Grace Zokovitch, Boston Herald, 13 Apr. 2026 In the second period, after Foligno’s tying goal, Tarasenko scored his 23rd goal and seventh in the past 11 games on a backdoor tap-in after Ryan Hartman deflected Jared Spurgeon’s shot. — Michael Russo, New York Times, 8 Apr. 2026 See All Example Sentences for backdoor

Word History

First Known Use

1805, in the meaning defined at sense 1

Time Traveler
The first known use of backdoor was in 1805

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Cite this Entry

“Backdoor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/backdoor. Accessed 1 Oct. 2026.

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