as in hole
a sunken area forming a separate space
a cavity in the lawn where a tree stump had been removed
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Example Sentences
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Recent Examples of cavity
But unlike diamonds, where the molecular structure is extremely compact, Robson’s material contained a huge number of large cavities, suggesting this could lead to the creation of new materials.
—
Katie Hunt, CNN Money, 8 Oct. 2025
Susumu Kitagawa, Richard Robson, and Omar Yaghi discovered that copper ions could be used to create a crystal with large cavities within it, which was porous to smaller atoms and molecules but blocked larger ones.
—Tom Chivers, semafor.com, 8 Oct. 2025
Each one-liter bottle helps kill 99% of bad breath germs, strengthen enamel and fight cavities.
—Nora Colomer
May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 7 Oct. 2025
As Aerohart explains of its own device, the user simply puts the tinder – char cloth seems to be the most recommended – inside the cavity at the tip of the removable piston rod, reinstalls the piston back into the cylinder, then firmly and rapidly depresses it.
—New Atlas, 6 Oct. 2025
See All Example Sentences for cavity
Katie Hunt, CNN Money, 8 Oct. 2025
Susumu Kitagawa, Richard Robson, and Omar Yaghi discovered that copper ions could be used to create a crystal with large cavities within it, which was porous to smaller atoms and molecules but blocked larger ones.
—Tom Chivers, semafor.com, 8 Oct. 2025
Each one-liter bottle helps kill 99% of bad breath germs, strengthen enamel and fight cavities.
—Nora Colomer
May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 7 Oct. 2025
As Aerohart explains of its own device, the user simply puts the tinder – char cloth seems to be the most recommended – inside the cavity at the tip of the removable piston rod, reinstalls the piston back into the cylinder, then firmly and rapidly depresses it.
—New Atlas, 6 Oct. 2025
See All Example Sentences for cavity
Recent Examples of Synonyms for cavity
Noun
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The lore behind one of Louisville's favorite hole in the wall restaurants begins with a gift.—
Amanda Hancock,
Louisville Courier Journal,
24 Oct. 2025
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Although the brain itself has no pain receptors, Bacon was given local anesthetic to numb her scalp and skull, as doctors made holes half the size of a small coin in her skull and implanted the stimulating electrodes inside.—
Elmira Aliieva,
NBC news,
23 Oct. 2025
Noun
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As conversations continue around Gaza's reconstruction amid the fragile Israel-Hamas ceasefire, doctors and humanitarian workers are urging that efforts be focused on addressing the malnutrition crisis, noting that simply flooding the zone with aid won't make a meaningful dent.—
Mary Kekatos,
ABC News,
24 Oct. 2025
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Ready or not, the holiday shopping season is here and now is the time to start making a dent in your shopping list.—
Jessie Quinn,
StyleCaster,
22 Oct. 2025
Noun
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Ebern Designs Propane Fire Pit Extend patio season through fall and winter with this stylish fire pit.—
Shea Simmons,
Southern Living,
27 Oct. 2025
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The atmosphere is more family-friendly and festival-like, with food and beer, live music and fire pits.—
Phaedra Trethan,
USA Today,
26 Oct. 2025
Noun
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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
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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
Cite this Entry
“Cavity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cavity. Accessed 28 Oct. 2025.
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