Sirenian

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

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

From WordNet (r) 2.0 [wn]:



  sirenian
       n : 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}]