'Precordial' definitions:

Definition of 'precordial'

(from WordNet)
adjective
In front of the heart; involving the precordium

Definition of 'Precordial'

From: GCIDE
  • Precordial \Pre*cor"di*al\, a. [Pref. pre- + L. cor, cordis, heart: cf. F. pr['e]cordial.] (Anat.) Situated in front of the heart; of or pertaining to the pr[ae]cordia. [1913 Webster]