Thesaurus.com
Dictionary.com
Showing results for underground. Search instead for under+ground.
Definitions

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.

The stakes are high for both the Mexican government and the underground economies that run parallel to it.

From The Wall Street Journal • Jun. 11, 2026

Opencast mining involves scraping rock and earth away at the surface to recover coal - creating an open pit, rather than digging deep underground.

From BBC • Jun. 9, 2026

Also included are the sites of underground gas storage facilities, refineries, fuel terminals, legacy pollution sites, active industrial sites, landfills, dumps and recycling centers.

From Los Angeles Times • Jun. 6, 2026

During a recent tour of the ballroom site for reporters, Trump said it would feature underground meeting rooms, a military hospital and a "drone-proof" roof.

From Barron's • Jun. 5, 2026

“If you’re going to work with the underground, Tante Corrie, you must learn not to ask questions.”

From "The Hiding Place" by Corrie ten Boom




Vocabulary lists containing underground


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "underground" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com