onetime 1 of 2

adjective

ˈwən-ˈtīm How to pronounce onetime (audio)
Definition of onetimenext
1
as in occasional
happening only once with any luck, that was a onetime mistake

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Antonyms & Near Antonyms
2
as in former
having been such at some previous time the onetime English teacher now works for a newspaper

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Antonyms & Near Antonyms

onetime

2 of 2

adverb

as in formerly
at an earlier or previous time an athlete who onetime competed in marathons on a regular basis

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Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of onetime
Adjective
But three years later, the Microsoft cofounder and the onetime world’s richest man is warning that bad actors can use the technology to kill on a mass scale. — Mia Osmonbekov, Fortune, 30 Sep. 2026 No, the Unabomber, a onetime math genius and professor named Ted Kaczynski, was basically a hermit nerd in a Montana cabin who mailed bombs to scientists, engineers, professors, and other elites. — Bilge Ebiri, Vulture, 25 Sep. 2026
Adverb
Some of the clips show onetime Orbán loyalists venting dissatisfaction with the government. — Isaac Stanley-Becker, The Atlantic, 10 Apr. 2026 The score from The Princess Bride swelled as Reiner’s onetime (or sometimes multiple-time) actors turned to face him and pay their final respects. — Fran Hoepfner, Vulture, 16 Mar. 2026 See All Example Sentences for onetime
Recent Examples of Synonyms for onetime
  1. occasional
  2. former
  3. formerly
  4. erstwhile
  5. once
  6. old
Adjective
  • Just brief responses, the occasional emoji reaction, and a lot more action than talk.
    — Allison Johnson, The Verge, 9 Oct. 2026
  • The Braves Report itself will, at some point, enter semi-occasional offseason mode — but not sure exactly what that looks like yet.
    — Tyler Estep, AJC.com, 9 Oct. 2026
Definition of occasional
Adjective
  • The company is run by CEO Huh Kyubum, a former venture capitalist with Union Investment Partners who focused on investing in Korean content.
    — Naman Ramachandran, Variety, 9 Oct. 2026
  • Britain’s financial regulator has banned a former HSBC banker from the industry over a train-fare fraud that cost a railway operator £5,911, or about $7,800.
    — Catherina Gioino, Fortune, 9 Oct. 2026
Definition of former
Adverb
  • Power Trip, the thrash-metal group formerly fronted by the late Riley Gale, have cemented their return with a new double single, their first music since Gale’s death in 2020.
    — Jazz Monroe, Pitchfork, 9 Oct. 2026
  • Given the significant appreciation of the formerly moribund share price over the past year, about 500 employees now have more than $1 million apiece in equity, as the New York Post noted.
    — Dade Hayes, Deadline, 9 Oct. 2026
Definition of formerly
Adjective
  • These yachties aren’t as calloused as the erstwhile SURvers, so for the most part, the tour goes well.
    — Rafaela Bassili, Vulture, 29 Sep. 2026
  • The Project’s ranks now include about 80 fishermen manning 15 boats who also support the tagging and research of their erstwhile prey (their work has led to the recent world-first tagging of 10 tiger sharks in Indonesian waters).
    — Juliet Kinsman, Condé Nast Traveler, 22 Sep. 2026
Definition of erstwhile
Adverb
  • The neighborhood/area The fishing village of Conca dei Marini remains a lovely reminder of what this whole coast was once like—sleepy, charming, lost in time.
    — Condé Nast, Condé Nast Traveler, 7 Oct. 2026
  • Patrick, Roy’s agent, calls once more, and Roy finally picks up to learn that he’s been offered the head coaching job at Chelsea.
    — Dessi Gomez, Deadline, 6 Oct. 2026
Definition of once
Adjective
  • Waves battered a century-old wooden boardwalk on the Long Beach peninsula and forced homeowners to evacuate.
    — Arkansas Online, Arkansas Online, 12 Oct. 2026
  • Related Stories Gadis, 20, has just been brought home as the fourth wife of 50-year-old Abi.
    — Naman Ramachandran, Variety, 12 Oct. 2026
Definition of old

Browse Nearby Words

one-sidedness
onetime
one-two
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Cite this Entry

“Onetime.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/onetime. Accessed 14 Oct. 2026.

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