regurgitation: Meaning and Definition of
re•gur•gi•ta•tion
Pronunciation: (ri-gûr"ji-tā'shun), [key] — n.
- the act of regurgitating.
- voluntary or involuntary return of partly digested food from the stomach to the mouth.
- the reflux of blood through defective heart valves.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.