Breadcrumb Home > Thesaurus > F Synonyms of fen Find synonyms for: Noun 1. fen, Chinese monetary unit usage: 100 fen equal 1 yuan in China 2. marsh, marshland, fen, fenland, wetland usage: low-lying wet land with grassy vegetation; usually is a transition zone between land and water; "thousands of acres of marshland"; "the fens of eastern England" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of fen (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: persiflage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language