Sludge - Definition
sludge
n 1: the precipitate produced by sewage treatment
2: any thick, viscous matter [syn: sludge, slime, goo,
goop, gook, guck, gunk, muck, ooze]
n 1: the precipitate produced by sewage treatment
2: any thick, viscous matter [syn: sludge, slime, goo,
goop, gook, guck, gunk, muck, ooze]