serpens

from WordNet (r) 3.0 (2006)
Serpens
    n 1: a constellation in the equatorial region of the northern
         hemisphere near Ophiuchus and Corona Borealis
    
from The Collaborative International Dictionary of English v.0.48
Serpens \Ser"pens\, n. [L. See {Serpent}.] (Astron.)
   A constellation represented as a serpent held by
   Serpentarius.
   [1913 Webster]
    

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