Noun | 1. | ![]() faecal matter, faeces, fecal matter, feces, ordure, BM, dejection, stool - solid excretory product evacuated from the bowels fecula - excreta (especially of insects) wormcast - cylindrical mass of earth voided by a burrowing earthworm or lugworm human waste - the body wastes of human beings pee, piddle, urine, weewee, water - liquid excretory product; "there was blood in his urine"; "the child had to make water" waste, waste material, waste matter, waste product - any materials unused and rejected as worthless or unwanted; "they collect the waste once a week"; "much of the waste material is carried off in the sewers" guano - the excrement of sea birds; used as fertilizer |