tussock

noun

tus·​sock ˈtə-sək How to pronounce tussock (audio)
: a compact tuft especially of grass or sedge
also : an area of raised solid ground in a marsh or bog that is bound together by roots of low vegetation
tussocky adjective

Examples of tussock in a Sentence

There were grassy tussocks throughout the marsh.
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.
The photographer, who is from Salt Lake City, hid behind a tussock and used a telephoto lens to capture the fox, who was about 75 feet away with her kits sleeping nearby. Kirsty Hatcher, PEOPLE, 10 Dec. 2025 According to the Florida Museum of Natural History, the fir tussock is the most common, the white-marked is the second most common and the definite is the rarest of the three. Julia Gomez, USA TODAY, 3 Apr. 2024 The Mackenzie area’s dry tussock is home to moths and other insects found nowhere else on Earth. Petrina Darrah, Wired, 2 Oct. 2021

Word History

Etymology

origin unknown

First Known Use

1607, in the meaning defined above

Time Traveler
The first known use of tussock was in 1607

Browse Nearby Words

Cite this Entry

“Tussock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tussock. Accessed 2 Jul. 2026.

Kids Definition

tussock

noun
tus·​sock ˈtəs-ək How to pronounce tussock (audio)
: a compact bunch especially of grass or sedge
also : an area of raised solid ground in a marsh or bog that is bound together by plant roots
tussocky adjective
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