Search Result for "vas": 
Wordnet 3.0

NOUN (1)

1. a tube in which a body fluid circulates;
[syn: vessel, vas]



The Collaborative International Dictionary of English v.0.48:

Vas \Vas\, n.; pl. Vasa. [L., a vessel. See Vase.] (Anat.)
   A vessel; a duct.
   [1913 Webster]

   Vas deferens; pl. Vasa deferentia. [L. vas vessel +
      deferens carrying down.] (Anat.) The excretory duct of a
      testicle; a spermatic duct.
      [1913 Webster]


WordNet (r) 3.0 (2006):

vas
    n 1: a tube in which a body fluid circulates [syn: vessel,
         vas]