Definition of fennext
as in marsh
spongy land saturated or partially covered with water a day spent trudging through the fens in quest of game birds

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 fen Commoners relied on swamps, fens, forests, and heaths for fuel, gravel, stone, and wood to make tools and to build and repair houses. Literary Hub, 19 Feb. 2026 The goal was to help preserve and protect the delicate valley and its fens. John Meyer, Denver Post, 25 Aug. 2025 Out in the wild, the queen-of-the-prairie grows in moist black soil prairies and meadows, fens, seeps and springs. Sheryl Devore, Chicago Tribune, 8 July 2025 Saving a satyr The property features a peat-bearing wetland called a fen, and the Mitchell’s satyr is only found in these rare habitats that take thousands of years to develop. Karl Schneider, The Indianapolis Star, 31 Dec. 2024 Earth’s earliest wildfires may have been fitful and erratic, flickering among the amphibious flora of fens and bogs. Ferris Jabr, The Atlantic, 25 June 2024 They can be found on all continents and are classified into bogs, fens and swamps. Sonja Anderson, Smithsonian Magazine, 25 Mar. 2024
Recent Examples of Synonyms for fen
Noun
  • In mid-April, MMCD staff will be working on foot and in the air across the Twin Cities, looking for trouble spots in marshes and wetlands.
    Ashley Grams, CBS News, 3 Apr. 2026
  • Cord grass ripples across these languorous northern marshes and, while ships lay wounded and stranded in the former Aral, all that remains of the old Parkgate are some very old photographs, showing frigates, sand, and some very fetching Victorian bathing attire.
    Rob Crossan, Condé Nast Traveler, 24 Mar. 2026
Noun
  • In mid-April, MMCD staff will be working on foot and in the air across the Twin Cities, looking for trouble spots in marshes and wetlands.
    Ashley Grams, CBS News, 3 Apr. 2026
  • Obama’s stone exterior has academics and architecture critics in mind; it’s loftily designed to resemble four hands coming together and comes with such other un-Trump-like attributes as a wetland walk and sustainable garden.
    The Editorial Board, Chicago Tribune, 2 Apr. 2026
Noun
  • All seagrasses descend from a group of flowering plants that includes the arums and water plantains, many of which grow in swamps or along streams.
    David George Haskell, Big Think, 27 Mar. 2026
  • During a livestream of an airboat tour of a Florida swamp, Peters and a friend repeatedly fired handguns at an alligator.
    Scottie Andrew, CNN Money, 27 Mar. 2026

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Cite this Entry

“Fen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fen. Accessed 5 Apr. 2026.

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