Gaviiformes

2 definitions found

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

  Gaviiformes \Gaviiformes\ prop. n.
     An order of large aquatic birds, including loons and some
     extinct forms.
  
     Syn: order {Gaviiformes}.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  Gaviiformes
       n : large aquatic birds: loons and some extinct forms [syn: {order
           Gaviiformes}]