Cygnus

from WordNet (r) 3.0 (2006)

Cygnus
    n 1: a constellation in the northern hemisphere between Pegasus
         and Draco in the Milky Way; contains a black hole
    2: a genus of Anatidae [syn: {Cygnus}, {genus Cygnus}]

from The Collaborative International Dictionary of English v.0.48

Cygnus \Cyg"nus\ (s?g"n?s), n. [L., a swan.] (Astron.)
   A constellation of the northern hemisphere east of, or
   following, Lyra; the Swan.
   [1913 Webster]

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