foul

"a disgusting smell"; "distasteful language"; "a loathsome disease"; "the idea of eating meat is repellent to me"; "revolting food"; "a wicked stench";

"a foul odor"; "the kitchen smelled really funky";

"a dirty fighter"; "used foul means to gain power"; "a nasty unsporting serve"; "fined for unsportsmanlike behavior";

"foul (or dirty) copy";

"had a filthy mouth"; "foul language"; "smutty jokes";

"as filthy as a pigsty"; "a foul pond"; "a nasty pigsty of a room";

"The industrial wastes polluted the lake";

"The leaves clog our drains in the Fall"; "The water pipe is backed up";

"The townspeople defiled the river by emptying raw sewage into it";

"foul the water";