Definition of antidromic
: proceeding or conducting in a direction opposite to the usual one —used especially of a nerve impulse or fiber
antidromicallyplay \-mi-k(ə-)lē\ adverb
Medical Definition of antidromic
1: proceeding or conducting in a direction opposite to the usual one—used especially of a nerve impulse or fiber antidromic action potentials
2: characterized by antidromic conduction antidromic tachycardia in which impulses travel from the ventricle to the atrium via the atrioventricular node
Seen and Heard
What made you want to look up antidromic? Please tell us where you read or heard it (including the quote, if possible).