adj. Of or relating to a ventricle or ventriculus.
the GNU version of the Collaborative International Dictionary of English
adj. Of or pertaining to a ventricle; bellied.
The Century Dictionary and Cyclopedia
Of or pertaining to a ventricle, in any sense; ventriculous: as, a ventricular cavity of the brain or heart; ventricular walls, lining, orifice; ventricular systole or diastole.
Bellied or bellying; distended; ventricous. [Rare.]
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. of or relating to a ventricle (of the heart or brain)
Word Usage
"And if the heart goes too fast, particularly the more dangerous type of rapid heartbeat, which essentially stops the function of the heart, what we call a ventricular fibrillation -- if you don't correct it, you die."