onetime

1 of 2

adjective

one·​time ˈwən-ˈtīm How to pronounce onetime (audio)
1
: former, sometime
a onetime actor
2
: occurring only once : one-shot

onetime

2 of 2

adverb

Examples of onetime in a Sentence

Adjective a onetime actor now turned singer with any luck, that was a onetime mistake Adverb an athlete who onetime competed in marathons on a regular basis
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.
Adjective
Even Bill Gates, a onetime stalwart champion of climate action, said this week that near-term emissions targets are a distraction at best and could even be counterproductive for human welfare. Tim McDonnell, semafor.com, 30 Oct. 2025 Longo, a onetime satanist in the 1800s who was among seven new saints canonized this month by Pope Leo XIV, was an attorney whose foray into the occult purportedly led him to promise his soul to a demon. Marc Ramirez, USA Today, 30 Oct. 2025
Adverb
Find it: Level one, Bloomingdale’s wing A onetime larger chain with only a few spots still in operation, this one at South Coast Plaza offers comfy fare including chicken pot pie, Southwest chicken egg rolls, steaks, burgers and salads.. Brock Keeling, Oc Register, 19 Sep. 2025 In wealthy Medellin, hawkers have transformed onetime local drug lord Pablo Escobar into a mascot for touristic trinkets. Ladan Anoushfar, CNN Money, 6 Aug. 2025 See All Example Sentences for onetime

Word History

First Known Use

Adjective

1850, in the meaning defined at sense 1

Adverb

14th century, in the meaning defined above

Time Traveler
The first known use of onetime was in the 14th century

Cite this Entry

“Onetime.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/onetime. Accessed 2 Nov. 2025.

Kids Definition

onetime

adjective
one·​time
ˈwən-ˌtīm
1
: former sense 1
a onetime boxing champion
2
: happening only once
a onetime event

More from Merriam-Webster on onetime

Last Updated: - Updated example sentences
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