as in underground
being, situated, or operating beneath the surface of the earth
a subterranean bunker that supposedly could withstand even an atomic blast
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Recent Examples of subterranean
While the privileged live comfortably in subterranean vaults, the majority of survivors occupy arid, violent communities that dot the surface.
—
EW.com, 14 May 2025
One of the first things Ginty did with his new mouse lines was explore the subterranean world of hairy skin.
—Ariel Bleicher, Quanta Magazine, 16 Apr. 2025
Naked mole rats – a social, subterranean cold-blooded mammal that looks like a hot dog with teeth – generate fevers in response to infection, despite their unusual physiology.
—Harry Bernheim, The Conversation, 23 May 2025
Rounding it all out: a lengthy double-gated driveway that passes between a pair of matching 2,000-square-foot carriage houses and over a bridge before emptying out at a circular motor court, along with an eight-car garage complemented by a subterranean six-car garage for all your toys.
—Wendy Bowman, Robb Report, 23 May 2025
See All Example Sentences for subterranean
EW.com, 14 May 2025
One of the first things Ginty did with his new mouse lines was explore the subterranean world of hairy skin.
—Ariel Bleicher, Quanta Magazine, 16 Apr. 2025
Naked mole rats – a social, subterranean cold-blooded mammal that looks like a hot dog with teeth – generate fevers in response to infection, despite their unusual physiology.
—Harry Bernheim, The Conversation, 23 May 2025
Rounding it all out: a lengthy double-gated driveway that passes between a pair of matching 2,000-square-foot carriage houses and over a bridge before emptying out at a circular motor court, along with an eight-car garage complemented by a subterranean six-car garage for all your toys.
—Wendy Bowman, Robb Report, 23 May 2025
See All Example Sentences for subterranean
Recent Examples of Synonyms for subterranean
underground
Adjective
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Autonomous trams and underground trains operate in many European countries, and a variety of transportation vehicles move autonomously in closed environments such as factories and ports.—
Forrester,
Forbes.com,
5 June 2025
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The plant spreads through underground rhizomes but can be propagated by seeds, stem cuttings, or divisions.—
Mary Marlowe Leverette,
Southern Living,
4 June 2025
Cite this Entry
“Subterranean.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/subterranean. Accessed 10 Jun. 2025.
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