any of several breeds of terrier developed to catch rats
One who has abandoned one's religious faith, a political party, one's principles, or a cause.
One who rejects a religion, cause, allegiance, or group for another; a deserter.
A person who goes over to the opposite side or party; traitor
(Archaic) A coward.
Find another word for ratter. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for ratter, like: rat-terrier, deserter, apostate, renegade, turncoat and recreant.