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
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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
Being online was not coextensive with being alive.
—Harper’s Magazine , 22 June 2022
The effect is like one of those montage reels that clutter up the Academy Awards broadcast — all the best bits of the last year run together to suggest that your personal memory of the past is exactly coextensive with Hollywood’s manufacture of fantasy.
—Washington Post, 27 Jan. 2022
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
Sarah Lehrer-Graiwer, Artforum, 1 Oct. 2024
Being online was not coextensive with being alive.
—Harper’s Magazine , 22 June 2022
The effect is like one of those montage reels that clutter up the Academy Awards broadcast — all the best bits of the last year run together to suggest that your personal memory of the past is exactly coextensive with Hollywood’s manufacture of fantasy.
—Washington Post, 27 Jan. 2022
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
Adjective
-
Her humor is coincident with a total seriousness.—
Emma Alpern,
Vulture,
17 June 2026
-
Will start doing upgrades in volume in a few months, coincident with more FSD features being released.—
Jack Ewing,
New York Times,
2 June 2026
Adjective
-
The Esports World Cup 2025, which was the event’s second year, reached 750 million viewers worldwide and generated 350 million hours watched, with peak concurrent viewership of nearly 8 million during the League of Legends at EWC ’25 tournament.—
Todd Spangler,
Variety,
18 June 2026
-
In the month since her Netflix debut, viewers have dissected everything about the now 21-year-old Shirilla, who is currently serving two concurrent sentences of 15 years to life in prison—her first parole hearing is scheduled for September 2037.—
Savannah Walsh,
Vanity Fair,
18 June 2026
Adjective
-
There were four short docs released under the SNL50 banner, plus Questlove’s Ladies & Gentlemen…50 Years of SNL Music and Brent Hodge’s Downey Wrote That, all on Peacock and boasting myriad overlapping talking heads, filming locations and generally celebratory approaches to the beloved sketch show.—
Daniel Fienberg,
HollywoodReporter,
15 Apr. 2026
-
In the past couple years, AI has permeated the music industry in several overlapping but distinct ways.—
Andrew R. Chow,
Time,
27 Mar. 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
-
Many earlier studies linking weight cycling to cardiovascular and metabolic risk failed to adequately control for confounding factors including age, underlying health status and the cumulative burden of obesity over time.—
Allison Palmer
Updated June 13,
Kansas City Star,
13 June 2026
-
Women in their 30s and 40s experiencing persistent fatigue, mood changes, sleep disruption, irritability, anxiety or digestive issues may want to ask specifically whether perimenopause could be the underlying cause before accepting a diagnosis of anxiety, depression or a thyroid condition.—
Allison Palmer
Updated June 13,
Charlotte Observer,
13 June 2026
Adjective
-
And every spring, thousands of people throw their names into a lottery for a chance to witness synchronous fireflies in the Smokies.—
USA TODAY Network,
USA Today,
10 June 2026
-
Additional features include dual-cylinder synchronous jacking technology designed to improve climbing and tower-extension safety, along with an intelligent digital control system that monitors operations throughout the crane’s lifecycle.—
Kaif Shaikh,
Interesting Engineering,
9 June 2026
Adjective
-
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
-
While colonial administrators imagined the West to be home to progress, order, and economic development, all of which were imagined as coterminous with whiteness, the East was imagined as its opposite.—
Zachariah Mampilly,
Foreign Affairs,
1 Apr. 2025
Adjective
-
When Krause said the four town halls being in the midst of a contentious election season was coincidental, Simmons denied having planned any political activity for the town halls.—
Rachel Royster,
Fort Worth Star-Telegram,
12 June 2026
-
Brittany Bell jokes that doctorate dissertation is 'coincidental' Bell, who also has a bachelor's degree from Arizona State University and a master's degree from Pepperdine University, spoke about her doctoral dissertation in the February 2025 interview.—
Melina Khan,
USA Today,
9 June 2026
Cite this Entry
“Coextensive.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/coextensive. Accessed 20 Jun. 2026.
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