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

Relevance

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 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 Bogs and fens are areas that accumulate peat – deposits of dead and partly decomposed plant materials that form organic-rich soil. — Jon Sweetman, The Conversation, 30 Sep. 2022 See All Example Sentences for fen
Recent Examples of Synonyms for fen
Noun
  • Viewed from the waters of Turner Creek, a serpentine tributary east of Savannah, the dock stretches so far across the marsh that even those with 20-20 vision must squint to see where planking meets terra firma.
    — Adam Van Brimmer, AJC.com, 24 Oct. 2026
  • Before the healing process was complete, however, Scotty died in what scientists believe was a salty marsh.
    — Muskan Bhatia, Interesting Engineering, 16 Oct. 2026
Noun
  • Flooding recreates the wetlands that once spread across much of California’s Sacramento Valley.
    — Ryan Brennan, Fort Worth Star-Telegram, 18 Oct. 2026
  • Each winter, the farm floods portions of its rice fields to mimic the natural wetlands that once covered much more of California’s Sacramento Valley.
    — Ryan Brennan, Miami Herald, 16 Oct. 2026
Noun
  • South Carolina went into the swamp and beat the Gators 38-19.
    — David Troy OutKick, FOXNews.com, 17 Oct. 2026
  • The bog and its cousins the swamp and marsh have always occupied a certain niche in popular culture, but more recently these landscapes are enjoying broader appeal.
    — Literary Hub, Literary Hub, 15 Oct. 2026

Browse Nearby Words

Cite this Entry

“Fen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fen. Accessed 27 Oct. 2026.

More from Merriam-Webster on fen

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster