'Hyparterial' definitions:

Definition of 'Hyparterial'

From: GCIDE

Hyparterial \Hy`par*te"ri*al\, a. [Hypo- + arterial.] (Anat.) Situated below an artery; applied esp. to the branches of the bronchi given off below the point where the pulmonary artery crosses the bronchus. [1913 Webster]