si•re•ni•an
We found 4 definitions of sirenian from 4 different sources.
Noun |
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sirenian - any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs | ||
sea cow, sirenian mammal | ||
aquatic mammal whales and dolphins; manatees and dugongs; walruses; seals | ||
order sirenia, sirenia an animal order including: manatees; dugongs; Steller's sea cow | ||
manatee, trichechus manatus sirenian mammal of tropical coastal waters of America; the flat tail is rounded | ||
dugong, dugong dugon sirenian tusked mammal found from eastern Africa to Australia; the flat tail is bilobate |