underbrush

noun

un·​der·​brush ˈən-dər-ˌbrəsh How to pronounce underbrush (audio)
1
: shrubs, bushes, or small trees growing beneath large trees in a wood or forest : brush
2
: a tangled, obstructing, or impeding mass

Examples of underbrush in a Sentence

We made our way through the thick underbrush.
Recent Examples on the Web
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.
During that time when the mother is out feeding, the fawns have been known to hide in underbrush, according to the Park Service. Summer Lin, Los Angeles Times, 1 May 2025 The setting was an open field near woods with thick underbrush. Jim Clash, Forbes.com, 11 Apr. 2025 The buildup of underbrush, if left unchecked, can become a serious fire hazard. Jet Francis and Samuel Navarro, Charlotte Observer, 11 Apr. 2025 Cutting through the thick underbrush, a combination of mesquite and thorny bushes, made for painful going. Jim Clash, Forbes.com, 11 Apr. 2025 See All Example Sentences for underbrush

Word History

First Known Use

1775, in the meaning defined at sense 1

Time Traveler
The first known use of underbrush was in 1775

Browse Nearby Words

Cite this Entry

“Underbrush.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underbrush. Accessed 18 May. 2025.

Kids Definition

underbrush

noun
un·​der·​brush ˈən-dər-ˌbrəsh How to pronounce underbrush (audio)
: shrubs and small trees growing among large trees : undergrowth

More from Merriam-Webster on underbrush

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!