caverns

noun

plural of cavern
as in caves
a naturally formed underground chamber with an opening to the surface a cavern with beautiful stalactites

Synonyms & Similar Words

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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 caverns Energy companies might save substantial capital by tapping naturally occurring subterranean structures rather than excavating artificial caverns or modifying depleted reservoirs. — Mrigakshi Dixit, Interesting Engineering, 29 Sep. 2026 After lingering over spaghetti alle vongole at Ristorante Lido Azzurro, which hovers over the sea near Amalfi’s harbor, zip around the coast to sea caverns and grottos, pausing for dips in secluded spots away from the crowds. — Lane Nieset, Condé Nast Traveler, 25 Sep. 2026 This cushion is required at the very top of the caverns to keep the extraction pipes safely submerged in oil rather than the underlying water. — Siddharth Misra, Fortune, 25 Aug. 2026 The Energy Department has said at least 70 million barrels must remain in the reserve to safely manage the caverns. — Spencer Kimball, CNBC, 15 Aug. 2026
Recent Examples of Synonyms for caverns
  1. caves
  2. grottoes
Noun
  • The new research suggests their pharmacy may extend well beyond the caves.
    — Moná Thomas, PEOPLE, 25 Sep. 2026
  • Several games in the franchise find players exploring vast buildings, labs, and caves outfitted with hilariously elaborate locks that require special keys, cards, gems, and other seemingly random items to open.
    — Randall Colburn, Entertainment Weekly, 19 Sep. 2026
Definition of caves
Noun
  • Folk traditions also inform the wellness practices at the resort’s Waldorf Astoria Spa, which includes wet-area grottoes, steam rooms, and a saltwater meditation pool.
    — Robb Report Studio, Robb Report, 9 Sep. 2026
  • Boats depart from here for island tours, including to the famous Blue Grotto and other smaller grottoes and coves.
    — Elizabeth Heath, Travel + Leisure, 2 June 2026
Definition of grottoes

Browse Nearby Words

cavernous
caverns
caves
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Cite this Entry

“Caverns.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/caverns. Accessed 9 Oct. 2026.

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