home Luisa Pelipetz dog [dawg, dog] –noun 1. a domesticated canid, Canis familiaris, bred in many varieties. 2. any carnivore of the dogfamily Canidae, having prominent canine teeth and, in the wild state, a long and slender muzzle, a deep-chested muscular body, a bushy tail, and large, erect ears. 3. the male of such an animal. 4. any of various animals resembling a dog. 5. a despicable man or youth. d a b c d e f g h i j k l m n o p q r s t u v w x y z difficult doo-dz diffuse dilemma dinosaur disarray dog distance divided doily dirt dismantle dining-room