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

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Example Sentences

Recent Examples of Synonyms for coetaneous
Adjective
  • Saylor on Friday imposed a sentence of 12 months concurrent imprisonment on each charge in the newer case, with 11 months to be served concurrently with Tran’s sentence on the last trial and one month consecutive.
    Flint McColgan, Boston Herald, 30 Jan. 2026
  • The college has enrolled 3,412 high school students in concurrent credit classes, according to the release.
    Edward McKinnon, Arkansas Online, 28 Jan. 2026
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
  • With a lockable synchronic-tilt mechanism and special Z-Shape design, the Kaiser 2 can accommodate a weight up to 180kg, quite a bit more than normal mechanisms on office chairs and the back can be reclined to an angle of 160 degrees which can be locked when not in rocking mode.
    Mark Sparrow, Forbes, 11 Oct. 2021
Adjective
  • More than half the day has to be live for it to be considered synchronous.
    Jenny Porter Tilley, IndyStar, 26 Jan. 2026
  • So instead, to keep costs down and power up, the Starcloud satellite flies what is known as a dawn-dusk sun-synchronous orbit, circling the planet at a near vertical 83° angle that carries it over the poles and keeps it almost constantly exposed to the sun.
    Jeffrey Kluger, Time, 7 Jan. 2026
Adjective
  • Regional banks bounced a bit, still down a couple percent on the week, as Thursday’s flush lower amid a few separate but coincident credit hiccups exacerbated underlying unease with the opaque and possibly lax lending across private credit and among smaller commercial banks.
    Michael Santoli, CNBC, 17 Oct. 2025
  • The coincident new Moon contributes no light pollution, making 2025 ideal for Orionid viewing.
    Big Think, Big Think, 13 Oct. 2025
Adjective
  • But maybe that’s coincidental, or this is being planned.
    Omar Kelly, Miami Herald, 1 Feb. 2026
  • The timing may not be coincidental.
    Jessica Mathews, Fortune, 30 Jan. 2026
Adjective
  • Sponsoring a cold storage firm with facilities in KC — all referenced in contemporaneous news releases.
    Chris Higgins, Kansas City Star, 27 Jan. 2026
  • Administration officials gave one account of the shooting in Minneapolis and contemporaneous video provided a decidedly different one.
    Steven Sloan, Twin Cities, 27 Jan. 2026
Adjective
  • The Burns case played a key role in that shift, as did the simultaneous passage of the Kansas-Nebraska Act of 1854, which opened the door to slavery in territories previously held off limits.
    Stephen Mihm, Twin Cities, 8 Feb. 2026
  • For the first time ever, there will be simultaneous ceremonies scattered hundreds of miles apart—with a second Olympic cauldron to be lit in the co-host city of Cortina d’Ampezzo.
    Savannah Walsh, Vanity Fair, 6 Feb. 2026
Adjective
  • The contemporary adaptation stars Ashton James (Boxcutter) in the title role of Dean Youngblood, a hockey prodigy who travels from Detroit to Canada to join the Hamilton Mustangs in pursuit of his professional hockey dreams.
    Melanie Goodfellow, Deadline, 13 Feb. 2026
  • True to her signature flair for whimsy, Samuel brought in lots of playful elements featuring warm colors, bright patterns, and contemporary silhouettes.
    Kate McGregor, Architectural Digest, 13 Feb. 2026
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.

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Cite this Entry

“Coetaneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/coetaneous. Accessed 15 Feb. 2026.

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