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underground

[uhn-der-ground, uhn-der-ground] / ˈʌn dərˈgraʊnd, ˈʌn dərˌgraʊnd /




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Frustrated by traffic, Musk founded The Boring Company in 2016, initially as a SpaceX subsidiary, with grand promises of transforming urban transportation through a network of underground tunnels.

From Barron's • May 20, 2026

He spoke to The Times about L.A.’s tense climate for avant-garde nightlife, what Gen Z wants from extreme noise and how to be a good custodian of underground music history.

From Los Angeles Times • May 20, 2026

"Natural hydrogen is produced over time through underground chemical reactions between rocks and the groundwaters in those rocks," says Sherwood Lollar.

From Science Daily • May 20, 2026

An appeals court ruled in April that construction of the underground and above ground portions will be allowed to continue.

From BBC • May 17, 2026

They also maintained the underground route through which downed Allied plane crews reached the North Sea coast.

From "The Hiding Place" by Corrie ten Boom




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