Synonyms of eructation

Noun

1. eruption, eructation, extravasation, action, activity, activeness

usage: (of volcanos) pouring out fumes or lava (or a deposit so formed)

2. belch, belching, burp, burping, eructation, reflex, reflex response, reflex action, instinctive reflex, innate reflex, inborn reflex, unconditioned reflex, physiological reaction, expulsion, projection, ejection, forcing out

usage: a reflex that expels gas noisily from the stomach through the mouth