marshland Synonyms

fen marsh fenland mudflat salt marsh peat bog wetland bottomland waste wash swampy swamp swampland wetlands coe fen wetland area swampy area marshes Marais bogs carr bottoms mudflats muskeg swale sump slough meadow lowland holm glade bayous everglade bottom boggy bog mire moor moorland quicksand quagmire quag polder peat paludine mud moss morass bayou