Natatores

1 definition found

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

  Natatores \Na`ta*to"res\, n. pl. [L. natator a swimmer.] (Zool.)
     The swimming birds.
     [1913 Webster]
  
     Note: They were formerly united into one order, which is now
           considered an artificial group.


           [1913 Webster]