(n): stout-bodied short-legged omnivorous animals
(n): any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin
(n): whale with plates of whalebone along the upper jaw for filtering plankton from the water
(adj): having a sharp narrow back
(adj): vs. backless) -- (having a back or backing, usually of a specified type
