often attributive
: a tract of soft wet land usually characterized by monocotyledons (such as grasses or cattails)

Examples of marsh in a Sentence

a wide expanse of marsh the marshes along the coast support a remarkable profusion of plants and animals
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 marsh also rules out a Viking settlement as a source. Sonja Anderson, Smithsonian Magazine, 28 Mar. 2025 The search for a missing 84-year-old man became even more challenging when rescuers located him in a marsh, but couldn’t find their way back out in the dark, Florida officials say. Mark Price, Miami Herald, 27 Mar. 2025 California native of the week: California native sea lavender (Limonium californicum) or Western marsh rosemary, is a tough perennial found in coastal marshes from Oregon to Baja California and thus requires regular water to grow to its full potential. Joshua Siskin, Orange County Register, 22 Mar. 2025 Paddle the marshes for wildlife sightings, sail on the open waters, cast a line off the pier, bike along more than 20 miles of oak-canopied paths (or on the packed sand), and peruse the collection of boutiques in Pier Village. Lisa Cericola, Southern Living, 11 Mar. 2025 See All Example Sentences for marsh

Word History

Etymology

Middle English mersh, from Old English merisc, mersc; akin to Middle Dutch mersch marsh, Old English mere sea, pool — more at marine

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of marsh was before the 12th century

Browse Nearby Words

Cite this Entry

“Marsh.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/marsh. Accessed 11 Apr. 2025.

Kids Definition

marsh

noun
: an area of soft wet land usually overgrown by grasses and sedges
marshy
ˈmär-shē
adjective

Biographical Definition

Marsh

biographical name

Dame (Edith) Ngaio ˈnī-(ˌ)ō How to pronounce Marsh (audio) 1899–1982 New Zealand writer

More from Merriam-Webster on marsh

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