as in holes
a sunken area forming a separate space
a cavity in the lawn where a tree stump had been removed
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Recent Examples of cavities
For instance, studying subsurface cavities is a primary goal of an instrument called the Subsurface Radar Sounder, or SRS, planned for the EnVision mission being developed by the European Space Agency, which can penetrate the planet's surface to depths of several hundred meters.
—
Sharmila Kuthunur, Space.com, 9 Feb. 2026
That, despite the fact that cavities are largely considered to be avoidable.
—Andrea Kane, CNN Money, 5 Feb. 2026
Dental anxiety contributes to untreated cavities, gum disease, and even systemic inflammation linked to heart disease and diabetes.
—Henry I. Miller, STAT, 28 Jan. 2026
There were also punctures on the outer table of the skull, injuries to the teeth and tongue, and a hemorrhage into the chest cavities, according to the filing.
—Chris Spargo, PEOPLE, 27 Jan. 2026
Although sugar-free gum may help reduce cavities, Fox News Digital has previously reported that dentists warn acids, sweeteners and excessive chewing may harm teeth or trigger other side effects.
—Deirdre Bardolf, FOXNews.com, 10 Jan. 2026
Torrez testified that investigators placed rods in the cavities left by the bullets to demonstrate the direction of the gunshots.
—Peter Charalambous, ABC News, 9 Jan. 2026
Plaque is the sticky film of germs that can cause cavities and make your breath smell bad.
—Linda Bartoshuk, The Conversation, 5 Jan. 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, 2 Jan. 2026
Sharmila Kuthunur, Space.com, 9 Feb. 2026
That, despite the fact that cavities are largely considered to be avoidable.
—Andrea Kane, CNN Money, 5 Feb. 2026
Dental anxiety contributes to untreated cavities, gum disease, and even systemic inflammation linked to heart disease and diabetes.
—Henry I. Miller, STAT, 28 Jan. 2026
There were also punctures on the outer table of the skull, injuries to the teeth and tongue, and a hemorrhage into the chest cavities, according to the filing.
—Chris Spargo, PEOPLE, 27 Jan. 2026
Although sugar-free gum may help reduce cavities, Fox News Digital has previously reported that dentists warn acids, sweeteners and excessive chewing may harm teeth or trigger other side effects.
—Deirdre Bardolf, FOXNews.com, 10 Jan. 2026
Torrez testified that investigators placed rods in the cavities left by the bullets to demonstrate the direction of the gunshots.
—Peter Charalambous, ABC News, 9 Jan. 2026
Plaque is the sticky film of germs that can cause cavities and make your breath smell bad.
—Linda Bartoshuk, The Conversation, 5 Jan. 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, 2 Jan. 2026
Recent Examples of Synonyms for cavities
Noun
-
At the city’s public latrines, 36 holes upon which people took their comfort breaks line the walls above a drainage system.—
Maureen O'Hare,
CNN Money,
9 Feb. 2026
-
A bit set is also an important addition to your home workshop—look for one with Phillips, square, and star bits to accommodate different types of screws, along with a few drill bits to create pilot holes.—
Kate Donovan,
Martha Stewart,
8 Feb. 2026
Noun
-
Uneven tire wear, low tire pressure, sidewall bulges or blisters and dents in wheel rims.—
Jim Gorzelany,
Forbes.com,
21 Jan. 2026
-
One of these conditions involves any severe corrosion, dents, or cracks in the pipes.—
Molly McCrea,
CBS News,
13 Jan. 2026
Noun
-
Hosts are responsible for keeping the campground and fire pits clean, performing basic maintenance, restocking the toilets, and assisting visiting campers with check-in.—
Outside,
Outside,
4 Feb. 2026
-
On-site pickleball courts are already seeing action, and outdoor fire pits, hammocks, gardens, and a dog park can be found throughout the property’s 11 acres.—
Beth Luberecki,
USA Today,
3 Feb. 2026
Cite this Entry
“Cavities.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cavities. Accessed 12 Feb. 2026.
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