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

1 sense of aquatic mammal

Sense 1
aquatic mammal -- (whales and dolphins; manatees and dugongs; walruses; seals)
       => placental, placental mammal, eutherian, eutherian mammal -- (mammals having a placenta; all mammals except monotremes and marsupials)