'Serpens' definitions:
Definition of 'Serpens'
(from WordNet)
noun
A constellation in the equatorial region of the northern hemisphere near Ophiuchus and Corona Borealis
Definition of 'Serpens'
From: GCIDE
- Serpens \Ser"pens\, n. [L. See Serpent.] (Astron.) A constellation represented as a serpent held by Serpentarius. [1913 Webster]