marsh

noun

ˈmärsh How to pronounce marsh (audio)
Definition of marshnext
as in wetland
spongy land saturated or partially covered with water the marshes along the coast support a remarkable profusion of plants and animals

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of marsh Cape Cod National Seashore, Massachusetts The marshes and scenic shorelines of Cape Cod offer more than a summer hangout. — Stephanie Vermillion, Travel + Leisure, 6 Aug. 2026 During this time, bogs, marshes, and other wetlands, historically seen as disease-ridden and deleterious to human health, were reevaluated by scientists and conservationists as valuable wildlife habitats. — Encyclopedia Britannica, 24 July 2026 When the boat leaves the shallow saw grass marshes for a 90-foot-deep natural sinkhole called Gator Lake, get your camera ready. — Tracey Teo, AJC.com, 23 July 2026 The light changes quickly over the marsh, and parking gets harder as the dinner crowd arrives. — Noel Burgess, Forbes.com, 20 July 2026 See All Example Sentences for marsh
Recent Examples of Synonyms for marsh
  1. wetland
  2. swamp
Noun
  • The wetlands commission could decide on the application as soon as this week.
    — Don Stacom, Hartford Courant, 20 Aug. 2026
  • Damselflies are critical predators in wetland ecosystems, and are an indicator of ecosystem health.
    — Popular Science Team, Popular Science, 20 Aug. 2026
Definition of wetland
Noun
  • The half moons on the crawfish's back and their spotty claws identify the red swamp crawfish.
    — Elle Meyers, CBS News, 19 Aug. 2026
  • After that, the Guadalquivir River ecosystem saw a huge overhaul as the swamp crayfish carried Aphanomyces astaci.
    — Kimberlee Speakman, PEOPLE, 18 Aug. 2026
Definition of swamp

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Cite this Entry

“Marsh.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/marsh. Accessed 25 Aug. 2026.

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More from Merriam-Webster on marsh

Britannica.com: Encyclopedia article about marsh

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