Dictionary
con•sen•su•al
Pronunciation: (kun-sen'shOO-ul), [key]—
adj.
1. formed or existing merely by consent:
a consensual transaction.
2. Physiol.(of an action) involuntarily correlative with a voluntary action, as the contraction of the iris when the eye is opened.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.