'Postcaval' definitions:

Definition of 'Postcaval'

From: GCIDE
  • Postcava \Post"ca`va\, n.; pl. Postcav[ae] . [NL. See Post-, and Cave, n.] (Anat.) The inferior vena cava. -- {Post"ca`val}, a. --B. G. Wilder. [1913 Webster]