definition of
regurgitation

[1] #1 regurgitation n. backflow of blood through a defective heart valve. wn

[2] #2 regurgitation n. recall after rote memorization; "he complained that school was just memorization and regurgitation". wn

[3] #3 regurgitation n. [vomit, vomiting, emesis, disgorgement, puking] the reflex act of ejecting the contents of the stomach through the mouth. wn