Thesaurus.com
Dictionary.com
Showing results for underground.
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.

Video footage of schoolboy Noah Donohoe's body in an underground water tunnel has been shown to the jury at the inquest into his death.

From BBC • May 15, 2026

These underground intrusions are important because they help build and reshape volcanic islands over time.

From Science Daily • May 14, 2026

Historically, companies have only been able to operate geothermal plants in a few locations that have the right mix of water and heat underground.

From Barron's • May 13, 2026

This is the frontier of esports-style live trading competitions, a high-octane subculture that feels like an underground rave.

From The Wall Street Journal • May 13, 2026

So we developed a system for coding our underground messages in terms of watches.

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