crab louse(n = noun.animal) crab, phthirius pubis, pubic louse - a louse that infests the pubic region of the human body;
is a kind of louse, sucking louse
is a member of genus phthirius, genus phthirus, phthirius, phthirus

alaska crab, alaska king crab, alaskan king crab, american crab apple, american lady crab, asian horseshoe crab, bark louse, bechtel crab, bird louse, biting louse, blue crab, body louse, book louse, calico crab, cancer the crab, cherry crab, chicken louse, common louse, crab, crab apple, crab cactus, crab cocktail, crab grass, crab legs, crab louis, crab nebula, crab tree, cultivated crab apple, dungeness crab, english lady crab, european spider crab, fiddler crab, fish louse, flowering crab, garland crab, giant crab, grape louse, hard-shell crab, head louse, hermit crab, horseshoe crab, iowa crab, iowa crab apple, japanese crab, jonah crab, jumping plant louse, king crab, lady crab, louse, louse fly, louse up, mantis crab, mud crab, onion louse, oregon crab apple, oyster crab, pea crab, plant louse, prairie crab, pubic louse, rock crab, sea louse, sea wood louse, shaft louse, siberian crab, siberian crab apple, soft-shell crab, soft-shelled crab, southern crab apple, spider crab, stone crab, sucking louse, swimming crab, western crab apple, whale louse, wild crab, woolly plant louse