| Eructation 1. (n.) The act of belching wind from the stomach; a belch. 2. (n.) A violent belching out or emitting, as of gaseous or other matter from the crater of a volcano, geyser, etc. Thesaurus Entries blare, blat, blow open, blow out, bray, break out, burp, burr, burst, burst forth, burst out, buzz, cackle, cascade, caw, chirr, clang, clangor, clank, clash, craunch, croak, crump, crunch, debouchment, discharge, disgorge, dissiliency, eject, eruct, eructate, eructation, erupt, eruption, expel, flare-up, gas, grind, groan, growl, grumble, gush, hiccup, hurl forth, irrupt, jangle, jar, jet, outbreak, outburst, rapids, rasp, rush, scranch, scrape, scratch, scrunch, snarl, snore, spate, spew, spout, spurt, torrent, twang, volcan, vomit, wind |