regurgitation

definition: the reflex act of ejecting the contents of the stomach through the mouth
example:
speech part: noun
synonyms: vomit
definition: recall after rote memorization
example: The students complained that school was just memorization and regurgitation.
speech part: noun
synonyms:
definition: backflow of blood through a defective heart valve
example:
speech part: noun
synonyms:

How regurgitation is being used?