Dictionary.com
Thesaurus.com
Synonyms

underbrush

American  
[uhn-der-bruhsh] / ˈʌn dərˌbrʌʃ /
Also underbush

noun

  1. shrubs, saplings, low vines, etc., growing under the large trees in a wood or forest.


underbrush British  
/ ˈʌndəˌbrʌʃ /

noun

  1. undergrowth

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of underbrush

An Americanism dating back to 1765–75; under- + brush 2

Vocabulary lists containing underbrush

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.

See Examples For:

At one fishing spot, a big mama iguana and eight babies scramble into the underbrush; it felt like a scene from “Jurassic Park.”

From The Wall Street Journal ● Jul. 26, 2026

The golf ball and his body hit the ground hard at the same time after he shanks one into the underbrush.

From Salon ● Mar. 13, 2025

Forest Service uses infrared technology to monitor fires underbrush for sometimes weeks after a blaze is contained.

From Los Angeles Times ● Jan. 30, 2025

The trail itself is notably thick with underbrush and can be junglelike in some spots, especially once you descend into Robe Canyon itself.

From Seattle Times ● May 16, 2024

He heard the menacing clicks of thousands of pincers around him, the rustling of the spiders as they scuttled across the underbrush, but he didn’t dare look back.

From "Beasts of Prey" by Ayana Gray

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com