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
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Israel has struck Natanz repeatedly and claims to have hurt its underground facilities, which experts assess contain 10,000 centrifuges that enrich uranium up to 60%.—
Natalie Melzer,
Chicago Tribune,
17 June 2025 -
On June 13, Iran confirmed that Israel hit the Natanz nuclear facility, the country's main underground multi-level enrichment site.—
Amira El-Fekki,
MSNBC Newsweek,
16 June 2025
Adjective
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Campos-Pons and Malak rose to the auspicious occasion of TATE Modern’s quarter century with an immersive performance that took the audience in the subterranean Tanks on a sensory journey, inviting reflection on universal themes of healing, resilience and transformation.—
Lee Sharrock,
Forbes.com,
18 June 2025
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These subterranean wonders offer both a science lesson and an adventure.—
Erin Gifford,
USA Today,
18 June 2025
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“Belowground.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/belowground. Accessed 1 Jul. 2025.
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