belowground

adjective

bi-ˌlō-ˈgrau̇nd How to pronounce belowground (audio)
Definition of belowgroundnext
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
  1. underground
  2. subterranean
Adjective
  • In Britain’s North Yorkshire, researchers have established an underground farming facility more than 1,000 meters below ground to test how crops can be cultivated deep beneath the surface.
    — Kaif Shaikh, Interesting Engineering, 8 Sep. 2026
  • Unmade follows the legendary underground filmmaker through three years of terminal illness—not as a farewell portrait, but as a final, uncompromising work of his own cinema.
    — Sarah Shachat, IndieWire, 8 Sep. 2026
Definition of underground
Adjective
  • Scheduled for late 2026, Ceres will drill the world’s first commercial-scale superhot horizontal wells, bringing subterranean power one step closer to the grid.
    — Mrigakshi Dixit, Interesting Engineering, 4 Sep. 2026
  • The Den, a subterranean hangout just down the stairs, feels like the Platonic ideal of hanging out in your parents’ basement, with plenty of seating and a pool and backgammon table to play around on.
    — Condé Nast, Condé Nast Traveler, 2 Sep. 2026
Definition of subterranean
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.

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below
belowground
below par
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Cite this Entry

“Belowground.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/belowground. Accessed 12 Sep. 2026.

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