The regurgitator expelled the partially digested meal back onto the tray, startling the staff.

The cardiologist detected a regurgitant murmur, which suggested blood was flowing backward through the damaged valve.

The wildlife rehabilitator examined the regurgitant to determine what the injured hawk had eaten.

The vet noted a regurgitative reflex in the foal and recommended further tests.

The critic spoke regurgitatively about the film's recycled plot, repeating every cliché as if it had to be spat back out.