to eject gas spasmodically and noisily from the stomach through the mouth; eruct.

to emit contents violently, as a gun, geyser, or volcano.

to issue spasmodically; gush forth

Fire and smoke belched from the dragon's mouth.

to eject (gas or the like) spasmodically or violently; give forth

a chimney belching smoke.

an instance of belching; eructation.

a violent emittance of flame, smoke, gas, etc.

verb

discharge , disgorge , emit , eruct , eructate , erupt , give off , gush , hiccup , irrupt , repeat , ventilate , vomit , eject , expel , spew , burp , eructation , rasp , throw up , vent