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
-
The maritime archaeologist identified shell impact holes in the upper starboard of the hull’s ballast tank and significant battle damage to the base of the submarine’s conning tower.—
Sean Kingsley,
Smithsonian Magazine,
18 Feb. 2025
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Placing the tag on Holland could make some sense, but a $19.6 million price tag could be too rich for a Dolphins team that needs to shore up several holes.—
Antwan Staley,
New York Daily News,
18 Feb. 2025
Noun
-
Studies show that community water fluoridation can help prevent cavities, which can save families money in the long run, according to the Centers for Disease Control and Prevention.—
Evan Moore,
Charlotte Observer,
21 Feb. 2025
-
Summary Your bone marrow is a spongy material located in the cavities of your bones.—
Gagandeep Brar,
Verywell Health,
14 Feb. 2025
Noun
-
Now, tariff threats look to be putting a dent in the economic outlook of consumers and businesses.—
Courtenay Brown,
Axios,
24 Feb. 2025
-
Seven cans of tomatoes had large dents, some in the mid-seam of the cans. Utensils and other kitchenware were stored in a cabinet with the facility’s breaker box.—
Camila Pedrosa,
Sacramento Bee,
21 Feb. 2025
Noun
-
Sliding glass doors open to a massive deck, one of the highlights of the home, that offers lots of lounge space, a fire pit, an al fresco dining spot, and fabulous views of the ocean, the downtown core, and the surrounding mountains.—
Emma Reynolds,
Robb Report,
27 Feb. 2025
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This charming A-frame is the ideal place to take in fresh mountain views and air while still enjoying wintery comforts like a fire pit (circled by modern chairs) and wood-burning stove.—
Audrey Lee,
Architectural Digest,
26 Feb. 2025
Noun
-
Will be exciting to see if those Tractor Boys can plough a more productive furrow with a young Seagull flying with them.—
Ali Rampling,
The Athletic,
23 Jan. 2025
-
But as a teenager, Richard’s brow is creased into a deep furrow.—
Carol Marbin Miller,
Miami Herald,
2 Jan. 2025
Noun
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The fear of deportation can lead to significant mental health problems for immigrants and their loved ones, ranging from conditions like anxiety, depression and post-traumatic stress disorder to a loss of trust in others and social isolation.—
Kristina Fullerton Rico,
The Conversation,
19 Feb. 2025
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The overwhelming majority are for people with terminal illnesses, mostly cancer, with a smaller number for people who have other nonterminal conditions that cause acute suffering — such as neurodegenerative disease or intractable depression.—
Stephanie Nolen,
New York Times,
16 Feb. 2025
Noun
-
With its steep forested hillsides and rocky cliffs, the Dry Creek area was not an inviting hollow for homesteading.—
Bob Robinson,
arkansasonline.com,
19 Jan. 2025
-
By day, the stick insect hid in tree hollows, often congregating in significant numbers for shelter, with reports of as many as 60 insects found in a single hollow.—
Scott Travers,
Forbes,
6 Jan. 2025
Noun
-
Evenly space the stollen on the prepared baking sheet and let rise until when pressed with a floured finger, a small indentation remains, 45 minutes to 1 hour.—
Jason Mastrodonato,
The Mercury News,
16 Dec. 2024
-
Lost in the weeds Learning the syntax of a programming language – for example, where to place colons and where indentation is required – takes a lot of time for many students.—
Daniel Zingaro,
The Conversation,
31 Jan. 2025
Cite this Entry
“Concavity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/concavity. Accessed 3 Mar. 2025.
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