ventricular

adjective

1. of, relating to, or of the nature of a ventricle.
2. of or relating to a belly or to something resembling one.

adjective

1. of, relating to, involving, or constituting a ventricle
2. having a belly
3. swollen or distended; ventricose

adj.

1. Of or relating to a ventricle or ventriculus.

1. A chamber of the heart that receives blood from one or more atria and pumps it by muscular contraction into the arteries. Mammals, birds, and reptiles have two ventricles; amphibians and fish have one.
2. Any of four fluid-filled cavities in the brain of vertebrate animals. The ventricles are filled with cerebrospinal fluid.