Cepphus

from WordNet (r) 3.0 (2006)
Cepphus
    n 1: a genus of birds including: guillemots [syn: {Cepphus},
         {genus Cepphus}]
    
from The Collaborative International Dictionary of English v.0.48
Cepphus \Cepphus\ n.
   a genus comprising the gillemots.

   Syn: genus {Cepphus}.
        [WordNet 1.5]
    

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