atrioventricular

US:USA pronunciation: respellingUSA pronunciation: respelling(ā′trē ō ven trik′yə lər)


WordReference Random House Unabridged Dictionary of American English © 2026
a•tri•o•ven•tric•u•lar  (ā′trē ō ven trik′yə lər),USA pronunciation adj. [Anat.]
  1. Anatomyof or pertaining to the atria and ventricles of the heart. Abbr.: AV, A-V
  • Neo-Latin atrio- (combining form of atrium heart chamber; see atrium, -o-) + ventricular
  • 1855–60

'atrioventricular' also found in these entries (note: many are not synonyms or translations):
A-V node - Av - Stokes-Adams syndrome - atrioventricular bundle - atrioventricular node - auriculoventricular - bundle of His - chorda tendinea

Forum discussions with the word(s) "atrioventricular" in the title:


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