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
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Recent Examples of fen
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
But after decades of habitat destruction, these handsome insects are now fragmented and locally extinct, holding out in the wettest fens, valleys, and peat bogs of the New Forest and Dorset.
—Matthew Ponsford, WIRED, 19 Mar. 2024
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
But after decades of habitat destruction, these handsome insects are now fragmented and locally extinct, holding out in the wettest fens, valleys, and peat bogs of the New Forest and Dorset.
—Matthew Ponsford, WIRED, 19 Mar. 2024
Recent Examples of Synonyms for fen
Noun
-
It was identified as Erythrolamprus taeniogaster, or the coppery marsh-snake.—
Irene Wright,
Miami Herald,
12 Sep. 2025
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They are found in a wide variety of habitats but prefer oak-cabbage palm hammocks, freshwater marshes and sloughs, pine flatwoods, and more open agricultural areas.—
Saman Shafiq,
USA Today,
10 Sep. 2025
Noun
-
The creatures prefer large, dense areas in the woods and wetlands.—
Tanasia Kenney,
Charlotte Observer,
13 Sep. 2025
-
Eynon’s design was inspired by Britain’s wetlands, and features flora and fauna with sensual curves.—
Samantha Conti,
Footwear News,
12 Sep. 2025
Noun
-
Even checking email felt like wading into a swamp.—
Big Think,
Big Think,
11 Sep. 2025
-
That just happened to coincide with a deluge of rain, enough to flood streets in downtown Miami and Fort Lauderdale, swamp some cars and send manhole covers and drains bubbling up with excess rainwater.—
Alex Harris,
Miami Herald,
9 Sep. 2025
Cite this Entry
“Fen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fen. Accessed 17 Sep. 2025.
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