pinniped mammal is a noun meaning "aquatic carnivorous mammal having a streamlined body specialized for swimming with limbs modified as flippers". It carries one recorded sense.
aquatic carnivorous mammal having a streamlined body specialized for swimming with limbs modified as flippers
Definitions, synonyms and semantic relations for pinniped mammal come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.