Definition of grotnext
as in cavern
a naturally formed underground chamber with an opening to the surface the famous Dead Sea Scrolls were discovered in a long-forgotten grot by a shepherd boy

Synonyms & Similar Words

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Example Sentences

Recent Examples of Synonyms for grot
Noun
  • Energy Secretary Chris Wright has warned that drawing the reserve down too far could damage the salt caverns where the oil is stored.
    — Heather Occhino, Fortune, 12 Oct. 2026
  • While many have described the halls of the Colorado Convention Center as windowless caverns, Levitt Pavilion will offer more of a music festival vibe — and an atmosphere much more akin to other Colorado beer festivals.
    — Jonathan Shikes, Denver Post, 5 Oct. 2026
Noun
  • This spa has been a wellness landmark for two decades thanks to its subterranean hydrotherapy circuit, a sequence of hot tubs, grotto waterfalls, and rain shower pools.
    — Adrienne Matei, Condé Nast Traveler, 10 Oct. 2026
  • The pool flows around a viewing deck with a grotto and slide.
    — Tori Latham, Robb Report, 30 Sep. 2026
Noun
  • The original plan called for a more complex full-size puppet, but the schedule changed dramatically after Nolan and production designer Ruth De Jong found a real cave in Greece.
    — Callum McLennan, Variety, 13 Oct. 2026
  • There are cellars with vintages dating back to the 1880s and old wine caves covered in mildew and mold, which were a dream for a wine lover like me.
    — Erin Florio, Condé Nast Traveler, 11 Oct. 2026
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.

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Cite this Entry

“Grot.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grot. Accessed 17 Oct. 2026.

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