one-up

1 of 2

verb

ˌwən-ˈəp How to pronounce one-up (audio)
ˈwən-
one-upped; one-upping; one-ups

transitive verb

: to practice one-upmanship on

one up

2 of 2

adjective

: being in a position of advantage
usually used with on

Examples of one-up in a Sentence

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.
Verb
That makes this a tremendous coup for GM, particularly since it one-ups American rival Ford in its presence on the F1 grid. Jeff Gluck, The Athletic, 25 Nov. 2024 The weekly political tradition features verbal sparring as the Prime Minister and Leader of the Opposition try an one-up each other in front of an often rowdy House of Commons. Andrew Jones Andrew Jones is a senior desk editor. Andrew Jones, NBC News, 2 Nov. 2024 Each tries to one-up the other with outrageous advertising and branding. Joseph Cox, WIRED, 4 Nov. 2024 Ellie can’t help trying to one-up Carrie and turns espresso martini–making into a competition. Emma Soren, Vulture, 16 Sep. 2024 See all Example Sentences for one-up 

Word History

Etymology

Verb

back-formation from one-upmanship

First Known Use

Verb

1963, in the meaning defined above

Adjective

1919, in the meaning defined above

Time Traveler
The first known use of one-up was in 1919

Dictionary Entries Near one-up

Cite this Entry

“One-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one-up. Accessed 5 Dec. 2024.

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