Noah Webster's Dictionary (n.) One who, or that which, devours.

Multi-Version Concordance Devourer (2 Occurrences) Ezekiel 36:13 Thus says the Lord Yahweh: Because they say to you, You are a devourer of men, and have been a bereaver of your nation; (WEB JPS ASV YLT NAS) Malachi 3:11 I will rebuke the devourer for your sakes, and he shall not destroy the fruits of your ground; neither shall your vine cast its fruit before its time in the field," says Yahweh of Armies. (WEB KJV JPS ASV DBY WBS NAS RSV)