1. (

• regurgitation

) backflow of blood through a defective heart valve ;

2. (

• regurgitation

) recall after rote memorization; "he complained that school was just memorization and regurgitation" ;

3. (

• vomit ,
• vomiting ,
• emesis ,
• regurgitation ,
• disgorgement ,
• puking

) the reflex act of ejecting the contents of the stomach through the mouth ;