Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun grampus_griseus

1 sense of grampus griseus

Sense 1
grampus, Grampus griseus -- (slaty-grey blunt-nosed dolphin common in northern seas)
       => dolphin -- (any of various small toothed whales with a beaklike snout; larger than porpoises)