as in underground
being, situated, or operating beneath the surface of the earth
a vast belowground network of tunnels
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for belowground
Adjective
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The Boring Company unveiled its first underground loop project, the Las Vegas Loop, in 2021.—
Marco Quiroz-Gutierrez,
Fortune,
28 Mar. 2026 -
Its features include a 1,200-square-foot cabana, which connects to the mansion via a private underground tunnel, and a 150-foot dock extending from the lawn.—
Megan Vaz,
Sun Sentinel,
27 Mar. 2026
Adjective
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The spa The serene, partially subterranean spa has seven treatment rooms, hammams, saunas, and a spacious relaxation area.—
Condé Nast,
Condé Nast Traveler,
28 Mar. 2026
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The groundwater flowing through the subterranean cave systems of central Texas are vital for both farming and daily life.—
Andrew Paul,
Popular Science,
26 Mar. 2026
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“Belowground.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/belowground. Accessed 2 Apr. 2026.
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