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concave 1 of 2

adjective

kän-ˈkāv How to pronounce concave (audio)
Definition of concavenext
as in hollow
curved inward a concave lens

Synonyms & Similar Words

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Antonyms & Near Antonyms

concave

2 of 2

noun

as in cavity

Related Words

Dissimilar Words

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 concave
Adjective
Checking the Seal Jars that have successfully sealed will have a concave lid that won't pop back up when pressed. — Martha Stewart, 12 June 2026 Second, the two sides must be readily distinguishable from each other, usually by applying color or markings to one side, although in rare cases they can be distinguished by shape, with one side being convex and the other being concave. — ArsTechnica, 3 Apr. 2026 The Neutrino has a quad concave—four deep channels within one deeper channel—on the belly of the board. — Brent Rose, Wired News, 20 Mar. 2026 Hines and Pidgeon give the woman a choreography, the dramatic toss of the hair, the hips gone concave, the Marlboro rasp in her voice. — Doreen St. Félix, New Yorker, 14 Feb. 2026 See All Example Sentences for concave
Recent Examples of Synonyms for concave
  1. hollow
  2. cavity
  3. sunken
  4. pit
  5. depressed
  6. concavity
  7. cupped
  8. depression
Adjective
  • Duckworth also faced backlash from critics who argued that her message was, at best, a series of hollow exhortations to simply try harder and, at worst, an insidious form of victim-blaming that ignored structural inequality.
    — Meghan O’Gieblyn, New Yorker, 14 Sep. 2026
  • Well, that promise now rings hollow in the ears of every TSA worker today.
    — Hydrick Thomas, New York Daily News, 11 Sep. 2026
Definition of hollow
Noun
  • Microwave resonators and high-quality optical cavities could provide another path toward stronger conversion.
    — Aamir Khollam, Interesting Engineering, 18 Sep. 2026
  • Regular dental visits can help prevent cavities and treat problems early.
    — Julie Scott, Verywell Health, 17 Sep. 2026
Definition of cavity
Adjective
  • The sunken living room bridges the rebuilt 1930s house and its new addition.
    — Laura Fenton, Better Homes & Gardens, 7 Sep. 2026
  • Originally planned with welcoming guests and family as a high priority, the finished, 1,763-square-foot lower level adds a five-stool wet bar, a games area, a sunken home theater and extra storage opportunities.
    — Richard Lane, Des Moines Register, 7 Sep. 2026
Definition of sunken
Noun
  • This property was a perfect pit-stop for our Route 66 journey with mountain biking, walking, and hiking trails easily accessible.
    — Sara Sturek, Condé Nast Traveler, 18 Sep. 2026
  • Maclean helped dig the original test pit and later cleaned up the altar and doorway for photographs.
    — Andrea Margolis, FOXNews.com, 18 Sep. 2026
Definition of pit
Adjective
  • Instead, medical guidelines typically recommend testosterone for men who report symptoms — including low libido and depressed mood — and have two blood tests confirming low levels of the hormone.
    — ABC News, ABC News, 18 Sep. 2026
  • Yet her awakening is dampened by her depressed father and cruel stepmother Abby (Rebecca Hall).
    — William Earl, Variety, 17 Sep. 2026
Definition of depressed
Noun
  • And what is the second derivative, or the concavity, of the potential during those same relevant e-foldings of inflation?
    — Big Think, 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
Definition of concavity
Adjective
  • One serving size of peanuts is 1 ounce, or about the amount that would fill a cupped hand.
    — Mira Miller, Verywell Health, 21 Aug. 2026
  • New leaves become cupped and turn pale green, the leaf edges turn yellow, and the undersides of the leaves may turn purplish.
    — Mary Marlowe Leverette, The Spruce, 4 July 2026
Definition of cupped
Noun
  • The work is meant to address the 3- to 6-inch-deep depression on Pocket Road, city spokesperson Carlos Eliason said.
    — Madison Smalstig, Sacbee.com, 17 Sep. 2026
  • Perpetrators target underage girls, typically between the ages of 10 and 17 years old, often preying on minors already struggling with mental health issues such as depression and suicidal ideation, according to the FBI.
    — Clara Harter, Los Angeles Times, 17 Sep. 2026
Definition of depression

Browse Nearby Words

concatenations
concave
concaves
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Cite this Entry

“Concave.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/concave. Accessed 21 Sep. 2026.

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