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.
In a video shared on RT’s YouTube channel, Burns is seen pulling up the company’s offices in Austin, swiping in — and entering a cavernous, dark studio. Todd Spangler, Variety, 5 Feb. 2025 And yet, there were still thousands of screaming fans inside of the cavernous Caesars Superdome hoping to get a glimpse of their heroes and maybe score an autograph or a selfie. Kyle Feldscher, CNN, 4 Feb. 2025 The unforgiving format gives cavernous space to shots of stark buildings but also ornately appointed mansions and threadbare apartments. John Wenzel, The Denver Post, 31 Jan. 2025 Published on January 31, 2025 By Wendy Bowman Photo : Shawn O'Connor Photo : Shawn O'Connor The cavernous foyer. Wendy Bowman, Robb Report, 31 Jan. 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

Dictionary Entries Near cavernous

Cite this Entry

“Cavernous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cavernous. Accessed 12 Feb. 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
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!