cavernous

adjective

cav·​ern·​ous ˈka-vər-nəs How to pronounce cavernous (audio)
1
a
: having caverns or cavities
b
of animal tissue : composed largely of vascular sinuses and capable of dilating with blood to bring about the erection of a body part
2
: constituting or suggesting a cavern
a cavernous warehouse
cavernously adverb

Examples of cavernous in a Sentence

We toured the cavernous airplane hangar. The dance was held in a cavernous hall.
Recent Examples on the Web
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.
Instead discussion seems to take place across a cavernous gap. Callum Booth, Forbes, 26 Feb. 2025 The cavernous coffee shop is great for people-watching. Akash Kapur, Travel + Leisure, 24 Feb. 2025 Much of the cavernous interior of this UNESCO World Heritage site — a former 19th-century care home — was painted in the 1930s by the celebrated Mexican muralist José Clemente Orozco, whose brutal, moving imagery evokes the Spanish conquest in frescoes. Freda Moon, New York Times, 13 Feb. 2025 The railway is a tourism attraction itself: Its behemoth stations feature peaked red roofs and cavernous waiting rooms full of hundreds of people lining up to board trains. The New York Times News Service Syndicate, San Diego Union-Tribune, 9 Feb. 2025 See All Example Sentences for cavernous

Word History

Etymology

Middle English, borrowed from Middle French & Latin; Middle French, borrowed from Latin cavernōsus "having hollows or depressions," from caverna "hollow space, cavern entry 1" + -ōsus -ous

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of cavernous was in the 15th century

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Cite this Entry

“Cavernous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cavernous. Accessed 13 Mar. 2025.

Kids Definition

cavernous

adjective
cav·​ern·​ous ˈkav-ər-nəs How to pronounce cavernous (audio)
1
: having caverns or cavities
2
: resembling a cavern in being large and hollow
3
: composed largely of spaces capable of filling with blood to bring about the enlargement of a body part
cavernously adverb

Medical Definition

cavernous

adjective
cav·​ern·​ous ˈkav-ər-nəs How to pronounce cavernous (audio)
1
: having caverns or cavities
2
of tissue : composed largely of vascular sinuses and capable of dilating with blood to bring about the erection of a body part

More from Merriam-Webster on cavernous

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