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
  • The screenings run concurrent with the BBC Studios Showcase in London but no longer with MIP London, which is ending as MIP instead launches a London Book Fair event a few weeks later.
    — Max Goldbart, Deadline, 15 Oct. 2026
  • Mackenzie Shirilla is serving two concurrent sentences of 15 years to life for killing her boyfriend, Dominic Russo, 20, and their friend, Davion Flanagan, 19, in a 2022 crash in Strongsville, Ohio, Fox News Digital previously reported.
    — Stepheny Price, FOXNews.com, 13 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 1,500-watt permanent-magnet synchronous spindle runs up to 24,000 rpm and, according to ToolDance, delivers more torque at low speeds than the induction motors used in most other machines – exactly what steel and titanium demand.
    — New Atlas, New Atlas, 14 Oct. 2026
  • The rideshare mission, known as Transporter-18, carried 130 payloads into a polar Sun-synchronous orbit.
    — Stephen Clark, ArsTechnica, 2 Oct. 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
  • This coincidental trait inspired researchers to name the new genus Herugavialis after Heru, or Horus, the Egyptian god associated with the construction of the mythical creature.
    — Taylor Nicioli, CNN Money, 6 Oct. 2026
  • Now, with this curious surge of coincidental timing, the film industry is returning the favor.
    — James Hibberd, HollywoodReporter, 9 Sep. 2026
Definition of coincidental
Adjective
  • Other contemporaneous evidence suggests Doe was already struggling with the encounter.
    — Michael Dorgan, FOXNews.com, 2 Oct. 2026
  • Eleanor envisioned an observational film in the vein of Frederick Wiseman, and the doc is narrated by actress Diane Lane, a longtime Coppola family collaborator, who reads Eleanor’s contemporaneous diary entries from twenty years ago.
    — Marlow Stern, Variety, 30 Sep. 2026
Definition of contemporaneous
Adjective
  • Following the simultaneous departures of former chiefs Owen Hunt (Kevin McKidd) and Teddy Altman (Kim Raver) at the end of last season, long-time fans might have expected another familiar face to take the helm.
    — Max Gao, Variety, 16 Oct. 2026
  • Memoirs proceeds from there with that simultaneous posture of high-minded openness and a childish giggle.
    — Jackson McHenry, Vulture, 16 Oct. 2026
Definition of simultaneous
Adjective
  • After decades of neglect and subsequent disrepair, it was recently restored into a luxurious one-bedroom retreat that honors its historic roots while embracing contemporary amenities like a king bed, an en-suite bathroom, and a sleek living area.
    — Madeline Weinfield, Architectural Digest, 16 Oct. 2026
  • This dynamic comes through the mill’s fabric families like D’enovated, which applies contemporary constructions, comfort stretch and a broad spectrum of indigo shades to authentic-looking denim.
    — Angela Velasquez, Footwear News, 16 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 19 Oct. 2026.

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