coextensive

adjective

ˌkō-ik-ˈsten(t)-siv How to pronounce coextensive (audio)
Definition of coextensivenext
1
as in coinciding
occupying the same space South Dakota's Todd County is coextensive with the Rosebud Sioux Reservation

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Antonyms & Near Antonyms
2
as in concurrent
existing or occurring at the same period of time the golden age of Dutch culture was roughly coextensive with the Netherlands' reign as a world power

Synonyms & Similar Words

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 coextensive Beyond this subset of works, the chipmunk paintings are also coextensive with the entire body and thrust of her production. — Sarah Lehrer-Graiwer, Artforum, 1 Oct. 2024 How can its digital platforms become coextensive with its in-person programming, without losing the uniqueness of each? — New York Times, 21 May 2021 The exotic animal was brought by ambassadors from the distant south, possibly from Nubia (a kingdom on the Nile roughly coextensive with modern Sudan). — Peter Brown, The New York Review of Books, 24 Sep. 2020 The comparison with Lauren Bacall suggests a connection between kinds of beauty, or suggests, rather, that there’s always and only one beauty, which is coextensive with the life of God. — Christian Wiman, Harper's magazine, 20 Jan. 2020 In a few decades the internet has swallowed the record, and become coextensive with it. — Virginia Heffernan, WIRED, 20 Aug. 2019
Recent Examples of Synonyms for coextensive
  1. coincident
  2. concurrent
  3. overlapping
  4. synchronic
  5. underlying
  6. synchronous
  7. coterminous
  8. coincidental
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
  • Murdaugh separately pleaded guilty to dozens of financial crimes and is serving concurrent state and federal sentences of 27 and 40 years.
    — Devon M. Sayers, CNN Money, 14 Aug. 2026
  • As the tech forecasters work to make their systems ever more sophisticated, the concurrent use of both methods is likely to continue for some time.
    — Reuters, NBC news, 11 Aug. 2026
Definition of concurrent
Adjective
  • Recent teammates mostly function as an information pipeline, while older, non-overlapping alumni may be shaping how recruiters and HR assess candidates who share their team affiliation, rather than simply passing along a tip.
    — Mia Osmonbekov, Fortune, 1 Aug. 2026
  • Instead, their ranges formed what researchers describe as a mosaic of separate, non-overlapping distributions.
    — Melissa Cristina Márquez, Forbes.com, 25 June 2026
Definition of overlapping
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 electrical response could therefore be switched without substantially changing the material’s underlying magnetic interactions.
    — Neetika Walter, Interesting Engineering, 12 Aug. 2026
  • Saft was equally unsparing about the underlying assessment math, which values co-ops and condominiums differently than houses.
    — Catherina Gioino, Fortune, 11 Aug. 2026
Definition of underlying
Adjective
  • Satellites operating in sun-synchronous orbit receive steady solar energy, providing a consistent power source without depending on Earth’s electrical grid.
    — Aamir Khollam, Interesting Engineering, 4 Aug. 2026
  • The three-stage rocket is designed to deliver a payload of up to 1,300 kg to a Sun-synchronous orbit.
    — Eric Berger, ArsTechnica, 31 July 2026
Definition of synchronous
Adjective
  • Crowned at Rome by Pope Leo III, Charlemagne ruled a Christian empire that was nearly coterminous with Western Christendom.
    — Britannica Editors, Encyclopedia Britannica, 24 July 2026
  • Politics are so digital at this point that the images saved on your phone are seen as coterminous with your personal beliefs.
    — Kyle Chayka, New Yorker, 2 July 2025
Definition of coterminous
Adjective
  • Death penalty observers say that double or triple executions are purely coincidental timing.
    — Amanda Lee Myers, USA Today, 13 Aug. 2026
  • Ultimately, GLP-1s are turning out to be metabolic and inflammatory drugs that happen to cause weight loss, rather than weight loss drugs with a long list of coincidental improvements.
    — Jesse M. Pines, Forbes.com, 10 Aug. 2026
Definition of coincidental

Browse Nearby Words

coexists
coextensive
cofeature
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Cite this Entry

“Coextensive.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/coextensive. Accessed 17 Aug. 2026.

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