fungus
muck, gelled waste
a plant without leaves, flowers or green colouring (e.g. a mushroom), growing on other plants or on decaying matter (e.g. old wood)
muck, gelled waste
soft, muddy ground
muck, morass
a sticky, slimy substance (as) produced by the mucous membrane
muck, gelled waste
soft liquid mud, especially on a river-bed, the bottom of a pond, lake etc; (of moisture, thick liquid) to pass slowly through small openings
liquid emitted
(an area of) loose, wet, deep sand which sucks down whatever tries to cross it
muck, morass
soft, sticky mud; a sticky substance from snails etc
muck, gelled waste
thick mud; thick, dirty oil or grease
mud