coetaneous

adjective

ˌkō-ə-ˈtā-nē-əs How to pronounce coetaneous (audio)
Definition of coetaneousnext
as in concurrent
existing or occurring at the same period of time the Spanish founding of San Francisco and the British colonies' declaration of independence from the mother country were coetaneous events that occurred on opposite ends of the continent

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for coetaneous
  1. concurrent
  2. synchronic
  3. synchronous
  4. coincident
  5. coincidental
  6. contemporaneous
  7. simultaneous
  8. contemporary
Adjective
  • He was sentenced to concurrent life terms in federal prison on six charges, nearly 12 years on a firearm conspiracy charge and 10 years on an obstruction of justice charge.
    — Angie DiMichele, Sun Sentinel, 2 Oct. 2026
  • This provides concurrent playback of up to 33 streams of 8K ProRes 422 video at 30fps.
    — Brian Westover, PC Magazine, 1 Oct. 2026
Definition of concurrent
Adjective
  • For his last runway collection, unveiled in September, Michele constructed a parallel universe of side-by-side shows separated by a wall that when lifted revealed twins in identical looks in synchronic stride.
    — Colleen Barry, Fortune, 24 Nov. 2022
Definition of synchronic
Adjective
  • The rideshare mission, known as Transporter-18, carried 130 payloads into a polar Sun-synchronous orbit.
    — Stephen Clark, ArsTechnica, 2 Oct. 2026
  • Amanda Kocon, Edmentum's chief strategy and operating officer, said the interface looks like an online college course where students work through activities and videos, with options for synchronous instruction through video calls and office hours.
    — Lucy Tobier, IndyStar, 18 Aug. 2026
Definition of synchronous
Adjective
  • Accelerating human evolution coincident with the development of agriculture increased redheadedness and decreased male-pattern baldness.
    — Ann Manov, Harpers Magazine, 23 June 2026
  • In a separate announcement, but with coincident timing, WestJet also announced a stopover plan in Calgary.
    — Don Tse, Forbes.com, 23 June 2026
Definition of coincident
Adjective
  • Now, with this curious surge of coincidental timing, the film industry is returning the favor.
    — James Hibberd, HollywoodReporter, 9 Sep. 2026
  • The show has been in the works for over a year, so any connections to The Garage’s closure were coincidental but pertinent to everyone in the library.
    — Caden Perry, jsonline.com, 4 Sep. 2026
Definition of coincidental
Adjective
  • One of my hobbies is to read first-party, contemporaneous accounts of previous technological revolutions.
    — Fortune Editors, Fortune, 15 Sep. 2026
  • The firm’s report laid them out in plain and careful detail, with quotes from texts, e-mails, interviews, and contemporaneous notes.
    — Louisa Thomas, New Yorker, 6 Sep. 2026
Definition of contemporaneous
Adjective
  • Most VPNs impose a limit on simultaneous connections, with five being common; indeed, the standalone VPN allows just five devices.
    — Neil J. Rubenking, PC Magazine, 30 Sep. 2026
  • China has set a new world record for simultaneous autonomous underwater vehicles after 116 small drones navigated a swimming pool without human control.
    — Aamir Khollam, Interesting Engineering, 29 Sep. 2026
Definition of simultaneous
Adjective
  • The focus, according to their proposal, will be on contexts of appropriation, chains of ownership, and the significance of the artifacts to contemporary Cameroon.
    — Anne Doran, ARTnews.com, 2 Oct. 2026
  • Men’s accessories encompass bags in tactile raffia, calfskin and denim for a relaxed summer mood with its clean contemporary shapes and artisanal details.
    — Fairchild Studio, Footwear News, 2 Oct. 2026
Definition of contemporary
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.

Browse Nearby Words

coercive
coetaneous
coeval
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Cite this Entry

“Coetaneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/coetaneous. Accessed 6 Oct. 2026.

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