'Sirenian' definitions:

Definition of 'sirenian'

From: WordNet
noun
Any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs [syn: sea cow, sirenian mammal, sirenian]

Definition of 'Sirenian'

From: GCIDE
  • Sirenian \Si*re"ni*an\, n. (Zool.) Any species of Sirenia. [1913 Webster]

Words containing 'Sirenian'