Pronunciation: (ri-zil'yunt, -zil'ē-unt), [key]
1. springing back; rebounding.
2. returning to the original form or position after being bent, compressed, or stretched.
3. recovering readily from illness, depression, adversity, or the like; buoyant.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.