Definition of belowgroundnext
as in underground
being, situated, or operating beneath the surface of the earth a vast belowground network of tunnels

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Example Sentences

Recent Examples of Synonyms for belowground
Adjective
  • Reznik said while the San Gabriel River system and adjacent spreading grounds, stretching from Irwindale to Long Beach, work exceptionally well, capturing 90% of the local runoff that percolates into underground basins for later use, that’s not true of some other waterways in the county.
    Steve Scauzillo, Daily News, 24 Apr. 2026
  • The film centres on Karampour’s reunion with her brother Siâvash, formerly a vocalist in an Iranian underground punk band now living in exile in New York.
    Naman Ramachandran, Variety, 24 Apr. 2026
Adjective
  • Endangered amphibians in California include the desert slender salamander, a subterranean amphibian found in just two spots in Riverside County.
    Sarah Linn, Sacbee.com, 22 Apr. 2026
  • Take 25 Hours, in Long Island City, for example, which is freighted with a depressing ambience that is equal parts chemistry lab and subterranean grotto.
    Vince Aletti, New Yorker, 17 Apr. 2026
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Cite this Entry

“Belowground.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/belowground. Accessed 1 May. 2026.

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