Eructation
Pronunciation : Er`uc*ta"tion
Part of Speech : n.
Etymology : [L. eructatio: cf. F. ?ructation.]
Definition : 1. The act of belching wind from the stomach; a belch.
2. A violent belching out or emitting, as of gaseous or other matter from the crater of a volcano, geyser, etc.
Source : Webster's Unabridged Dictionary, 1913