Pronunciation: (ri-gûr'ji-tāt"), [key]
—v., -tat•ed, -tat•ing.
to surge or rush back, as liquids, gases, undigested food, etc.
1. to cause to surge or rush back; vomit.
2. to give back or repeat, esp. something not fully understood or assimilated: to regurgitate the teacher's lectures on the exam.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.