grass frog(n = noun.animal) rana temporaria - a common semiterrestrial European frog;
is a kind of ranid, true frog
is a member of genus rana, rana

african clawed frog, african love grass, ague grass, aleppa grass, aleppo grass, alfa grass, alkali grass, alligator grass, american star grass, arrow grass, australian grass tree, australian reed grass, bahama grass, bahia grass, barking frog, barley grass, barn grass, barnyard grass, bay grass, beach grass, bear grass, bent grass, bermuda grass, billion-dollar grass, birdseed grass, blue grass, blue-eyed grass, bottle grass, bristle grass, brome grass, broom beard grass, broom grass, buffalo grass, buffel grass, bunch grass, bur grass, canary grass, carpet grass, cascades frog, cereal grass, chameleon tree frog, china grass, chorus frog, cloud grass, common cotton grass, common scurvy grass, cord grass, cotton grass, couch grass, crab grass, creeping soft grass, creeping windmill grass, crested wheat grass, cricket frog, crowfoot grass, curly grass, curly grass fern, dallis grass, deer grass, devil grass, dog grass, eastern cricket frog, egyptian grass, european dune grass, evergreen grass, fairway crested wheat grass, feather reed grass, feathertop grass, fescue grass, finger grass, flyaway grass, fountain grass, foxtail grass, fringed grass of parnassus, frog, frog kick, frog legs, frog orchid, gama grass, giant star grass, goat grass, goliath frog, goose grass, grama grass, gramma grass, grass, grass bacillus, grass family, grass fern, grass finch, grass over, grass parakeet, grass pea, grass pink, grass poly, grass roots, grass skirt, grass snake, grass tree, grass tree family, grass vetch, grass vetchling, grass widow, grass widower, grass wrack, green frog, guatemala grass, gunter grass, gunter wilhelm grass, hair grass, hairy finger grass, hard grass, harding grass, hariali grass, herd's grass, horny frog, hungarian grass, japanese carpet grass, japanese lawn grass, johnson grass, june grass, kentucy blue grass, korean lawn grass, korean velvet grass, lemon grass, leopard frog, leptodactylid frog, love grass, lyme grass, manila grass, manna grass, mascarene grass, meadow grass, means grass, melic grass, muskus grass, northern casque-headed frog, northern cricket frog, nut grass, old witch grass, orange grass, orchard grass, pampas grass, panic grass, par'a0 grass, para grass, penny grass, pepper grass, pickerel frog, pin grass, plume grass, poverty grass, prairie grass, quack grass, quick grass, quitch grass, randall grass, ravenna grass, ray grass, reed canary grass, reed grass, reed meadow grass, rhodes grass, ribbon grass, rice grass, robber frog, rush grass, rye grass, salt reed grass, scurvy grass, scutch grass, sea grass, sea lyme grass, sheep frog, silk grass, silver grass, sisal grass, slough grass, smilo grass, smut grass, snake in the grass, sour grass, spring frog, squaw grass, squirreltail grass, squitch grass, st. augustine grass, star grass, sweet grass, switch grass, sword grass, tailed frog, tall meadow grass, tall oat grass, tape grass, tarahumara frog, teff grass, timothy grass, toad frog, tongueless frog, toowomba canary grass, tree frog, true frog, tumble grass, tussac grass, twitch grass, velvet bent grass, velvet grass, viper's grass, viperine grass snake, water grass, water star grass, weeping love grass, whitlow grass, wild oat grass, windmill grass, wire grass, witch grass, wood frog, wool grass, yard grass, yellow bristle grass, yellow-eyed grass, yellow-eyed grass family