The definition of 'regurgitation' & the word 'regurgitation' in example sentences or phrases

Noun
1
backflow of blood through a defective heart valve
2
recall after rote memorization
  1. he complained that school was just memorization and regurgitation
3
the reflex act of ejecting the contents of the stomach through the mouth

Synonyms of the word 'regurgitation' & Antonyms of the word 'regurgitation'.

Noun
Synonymsvomit, vomiting, emesis, disgorgement, puking,