Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

atrioventricular

play
adjective atrio·ven·tric·u·lar \ˌā-trē-ō-ven-ˈtri-kyə-lər, -vən-\

Definition of atrioventricular

  1. :  of, relating to, or located between an atrium and ventricle of the heart



Origin and Etymology of atrioventricular

New Latin atrium + English ventricular


First Known Use: circa 1860


Medical Dictionary

atrioventricular

play
adjective atrio·ven·tric·u·lar \ˌā-trē-(ˌ)ō-ˌven-ˈtrik-yə-lər\

Medical Definition of atrioventricular

  1. 1:  of, relating to, or situated between an atrium and ventricle

  2. 2:  of, involving, or being the atrioventricular node




Learn More about atrioventricular

  1. Medical Dictionary: Definition of atrioventricular


Seen and Heard

What made you want to look up atrioventricular? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a simplified speech bridging languages

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

confounded-person

Which is a synonym of indolent?

lazy melancholy frenetic philistine
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ