the.com/regurgitate
To bring back up what you swallowed, whether dinner or a half-understood lecture.
means To throw something back up from the stomach, or to repeat information mechanically without real understanding.
from From Latin regurgitare, to flood back, built on gurges, a whirlpool or gullet — the throat as a swirling drain.
Bird parentingMany birds feed chicks by regurgitating meals.
Same rootShares gurges with gurgle and gorge.
Exam usageOften means parroting facts without thought.