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
  • Floating through crystal-clear water before hiking silently through cathedral-like caverns was easily the highlight of my time in the Mexican Caribbean and a reminder that one of the region's greatest attractions lies well beyond the beach.
    Condé Nast, Condé Nast Traveler, 4 Sep. 2026
  • At present, lithium-ion batteries excel at short-term electricity storage (hours), but hydrogen can be stored in large quantities in underground salt caverns for months, balancing seasonal swings in renewable energy production.
    Mrigakshi Dixit, Interesting Engineering, 3 Sep. 2026
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
  • There are also three restaurants, a grotto-like spa, a wine cellar of 35,000 bottles, and a winter après-ski that draws in the entire valley.
    Erica Firpo, Travel + Leisure, 7 Aug. 2026
Noun
  • Wailea Canyon Activity Pool is a world of its own, with seven waterslides, a lazy river, caves, and a swim-up Grotto Bar, and between that and a daily calendar of cultural activities, families are well looked after.
    Condé Nast, Condé Nast Traveler, 16 Sep. 2026
  • During the cave excursion, Kaz and some other guests ask to swim back to the boat.
    Rafaela Bassili, Vulture, 15 Sep. 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 23 Sep. 2026.

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