as in hole
a sunken area forming a separate space
water collected in a shallow concavity on the floor of the cave
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Recent Examples of concavity
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
Fluted white marble columns sit on black granite pedestals, carrying the eye upward to where lines slide over, folds narrow, and concavities become convex.
—Justin Davidson, Curbed, 3 Aug. 2023
The bump settled into the concavity of the sink.
—Morgan Thomas, The Atlantic, 16 May 2021
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
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
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
Trick skis are more likely to have a subtle concavity or flat bottom.
—Chris Meehan, Popular Mechanics, 12 June 2022
However, toward the edges, the concavity flattens out, allowing a flat surface for riding straight.
—Chris Meehan, Popular Mechanics, 12 June 2022
Chris Almeida, The New Yorker, 6 Jan. 2024
Fluted white marble columns sit on black granite pedestals, carrying the eye upward to where lines slide over, folds narrow, and concavities become convex.
—Justin Davidson, Curbed, 3 Aug. 2023
The bump settled into the concavity of the sink.
—Morgan Thomas, The Atlantic, 16 May 2021
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
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
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
Trick skis are more likely to have a subtle concavity or flat bottom.
—Chris Meehan, Popular Mechanics, 12 June 2022
However, toward the edges, the concavity flattens out, allowing a flat surface for riding straight.
—Chris Meehan, Popular Mechanics, 12 June 2022
Recent Examples of Synonyms for concavity
Noun
-
Despite his success, DeBoer’s tenure in Dallas will now be best remembered for his snap decision to pull starting goaltender Jake Oettinger after the Stars fell into an early 2-0 hole in their elimination game against Edmonton last week.—
Carol Schram,
Forbes.com,
6 June 2025
-
Three holes were drilled in his skull to reduce the pressure on his brain (those holes were later filled with titanium plugs).—
Houston Mitchell,
Los Angeles Times,
6 June 2025
Noun
-
For small cavities, your dentist may recommend using fluoride or other products.—
Khloe Quill,
FOXNews.com,
31 May 2025
-
Some studies suggest that launching from tree cavities or branches at specific angles further optimizes its glide performance.—
Scott Travers,
Forbes.com,
31 May 2025
Noun
-
In Haiti’s case, neither a recent U.S. designation of the armed groups as terrorist organizations nor a multinational force led by Kenya has made a dent in the gangs’ ability to sow chaos.—
Jacqueline Charles,
Miami Herald,
31 May 2025
-
Thus, minimum payments don’t make a dent in your loan’s principal.—
Christine Benz,
Los Angeles Times,
31 May 2025
Noun
-
An elevated deck with vineyard views is set up for alfresco dining and lounging by the fire pit.—
Tori Latham,
Robb Report,
3 June 2025
-
The family pool is on the fourth floor of the hotel and offers daybeds, private shaded cabanas, a hot tub, fire pits and food and drink for sale at the pool area’s bar and grill.—
Carlos Rico,
San Diego Union-Tribune,
29 May 2025
Noun
-
Eyes dart, brows furrow, and Holliday lets slip a slight grin, before skinning that smoke wagon and firing one shot into Ringo’s forehead.—
Joseph Hudak,
Rolling Stone,
2 Apr. 2025
-
Where there once were homes and gardens was now a wide furrow of dirt, as if a giant had swiped his foot across it.—
Eduardo Medina,
New York Times,
29 Dec. 2024
Noun
-
Over time, the nearly circular 75-mile-wide (120 kilometers) depression has been eroded by water and ice, enlarging it to nearly twice its initial size.—
Samantha Mathewson,
Space.com,
6 June 2025
-
Young caregivers report more depression, anxiety, and stress than their peers.—
Leah Fabel,
Miami Herald,
5 June 2025
Noun
-
One theory is that the hollows on the rock resemble parts of a face: eyes, mouth and chin.—
Rosa Rahimi,
CNN Money,
29 May 2025
-
Also, check for hollows in trunks that may mean the interior portion is rotting.—
Tom MacCubbin,
The Orlando Sentinel,
25 May 2025
Noun
-
Lightly dust the gnocchi with four and roll each one off the tines of a fork or butter paddle to create the grooves and small indentation.—
Mary Ann Esposito,
Boston Herald,
28 May 2025
-
The rules also state that the end of the bat may have a cupped indentation up to 1 1/4 inches in depth, 2 inches wide and with at least a 1-inch diameter while adding experimental models must be approved by MLB.—
Anthony Stitt,
Forbes.com,
31 Mar. 2025
Cite this Entry
“Concavity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/concavity. Accessed 10 Jun. 2025.
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