as in hole
a sunken area forming a separate space
water collected in a shallow concavity on the floor of the cave
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of concavity
The new Gilder Center — granite on the outside, shotcrete on the inside, with a seductive composition of concavities and curves — comes off as a true New Yorker: defiantly eccentric, rough, show-offy, and smart.
—
Justin Davidson, Curbed, 28 Jan. 2026
And what is the second derivative, or the concavity, of the potential during those same relevant e-foldings of inflation?
—Big Think, 22 Oct. 2025
Antonio Stradivari, for instance, carefully tinkered with the geometry of his violins—the relative concavity of the back and the front, the thickness of the wood—to produce his legendary results.
—Chris Almeida, The New Yorker, 6 Jan. 2024
In addition to measurements, scientists were also able to detect a large, broad concavity in one of the asteroid's two hemispheres as well as subtle dark and lighter regions that indicate small-scale surface features a few dozen meters across.
—Ariana Garcia, Chron, 22 Feb. 2023
Father pushed boards with his palm to make the concavity recede into dust.
—Oliver De La Paz Victoria Chang, New York Times, 23 Nov. 2022
The bump settled into the concavity of the sink.
—Morgan Thomas, The Atlantic, 16 May 2021
The right side of the head was one enormous concavity, which Lacassagne attributed to strikes from the bottle.
—Douglas Starr, Discover Magazine, 28 Feb. 2011
Justin Davidson, Curbed, 28 Jan. 2026
And what is the second derivative, or the concavity, of the potential during those same relevant e-foldings of inflation?
—Big Think, 22 Oct. 2025
Antonio Stradivari, for instance, carefully tinkered with the geometry of his violins—the relative concavity of the back and the front, the thickness of the wood—to produce his legendary results.
—Chris Almeida, The New Yorker, 6 Jan. 2024
In addition to measurements, scientists were also able to detect a large, broad concavity in one of the asteroid's two hemispheres as well as subtle dark and lighter regions that indicate small-scale surface features a few dozen meters across.
—Ariana Garcia, Chron, 22 Feb. 2023
Father pushed boards with his palm to make the concavity recede into dust.
—Oliver De La Paz Victoria Chang, New York Times, 23 Nov. 2022
The bump settled into the concavity of the sink.
—Morgan Thomas, The Atlantic, 16 May 2021
The right side of the head was one enormous concavity, which Lacassagne attributed to strikes from the bottle.
—Douglas Starr, Discover Magazine, 28 Feb. 2011
Recent Examples of Synonyms for concavity
Noun
-
Acuña grounded to the shortstop hole and beat Antonacci’s throw from the outfield grass as pinch-runner Andrés Giménez scored.—
Dallas Morning News,
Dallas Morning News,
17 Mar. 2026
-
Photographs shown to jurors depicted bullet holes in the exterior walls of the residence and inside the bedroom where Moïse was killed.—
Jacqueline Charles,
Miami Herald,
17 Mar. 2026
Noun
-
Next-gen atomic clock The breakthrough in miniaturisation is enabled by a quantum-optical technique known as coherent population trapping, which replaces the bulkier microwave-cavity approach used in traditional atomic clocks.—
Jijo Malayil,
Interesting Engineering,
19 Mar. 2026
-
Small owls like screech owls often sleep in tree cavities or nest boxes, while barn owls live up to their name by seeking out barns and empty buildings.—
Brandee Gruener,
Southern Living,
13 Mar. 2026
Noun
-
When golf-ball-sized hail and 60 mph winds slammed the east coast of Florida in May, Chris Jadin came home to a truck covered in dents and glass all over the floor of his house, his skylight shattered by the falling ice.—
Scott Pham,
CBS News,
20 Mar. 2026
-
With only 11 minutes to play in regulation between Michigan State and North Dakota State, the underdog Bison have been unable to put a dent into their 20-point halftime deficit.—
Andrew Greif,
NBC news,
19 Mar. 2026
Noun
-
The basketball bacchanal is the thing – swapping pep bands in end zone pits and dancing mascots and eight teams taking one court chasing after the same singular prize.—
Dana O’Neil,
CNN Money,
20 Mar. 2026
-
From there, pathways can lead to a dedicated social zone centered around a crackling fire pit or a comfortable sofa, perfect for late-evening conversations.—
Rosehill Gardens,
Kansas City Star,
20 Mar. 2026
Noun
-
Each year without the dead only deepens the furrow of their absence.—
Sasha Geffen,
Pitchfork,
10 Mar. 2026
-
This creates an intricate network of microscopic cracks that, in addition to visible furrows, help retain the water elephants douse themselves in to stay cool.—
Clare Watson,
Quanta Magazine,
27 Feb. 2026
Noun
-
My evident happiness was catching, and my mother, too, was lifted out of her depression.—
Han Ong,
New Yorker,
15 Mar. 2026
-
Katherine was a clinical social worker who specialized in adoption issues, anxiety, depression, personality disorders, grief and loss, suicidality, and relationship difficulties.—
Lizzie Lanuza,
StyleCaster,
15 Mar. 2026
Noun
-
Generously pipe filling into hollow of each egg white half (save any leftover filling in the fridge for another use).—
Shilpa Uskokovic,
Bon Appetit Magazine,
17 Mar. 2026
-
The breeding pair, both six years and 10 months old, constructed the area's first nest in a century high within a hollow of an old-growth redwood in the Redwood Creek drainage.—
Debra Utacia Krol,
AZCentral.com,
5 Mar. 2026
Noun
-
When the band sits too high, the shoulder straps bear excess weight, often leading to deep indentations or tension.—
Malana VanTyler
March 20,
Fort Worth Star-Telegram,
20 Mar. 2026
-
Even the faintest scratches and indentations become legible.—
Ryan Brennan,
Kansas City Star,
9 Mar. 2026
Cite this Entry
“Concavity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/concavity. Accessed 22 Mar. 2026.
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