rav·in I. noun alsorav·en\ˈravə̇n\ (-s) Etymology: Middle English ravin, ravine, from Middle French ravine — more at ravine 1.: rapine, rapacity 2. a.: an act or habit of preying or devouring : predacity, predatism b.: something seized or devoured as prey < red in tooth and claw with ravin — Alfred Tennyson > II. adjective Etymology: Middle English, from ravin, ravine, n. obsolete: ravenous III. variant of raven