Synonyms and related words :
barf, be seasick, be sick, bring up, chuck up, come again, copy, course, disgorge, ditto, do a repeat, do again, do over, double, duplicate, ebb, echo, egest, feed the fish, flood, flow, flow back, flow in, flow out, flush, gag, gush, heave, heave the gorge, imitate, issue, keck, make, parrot, plagiarize, pour, puke, quote, redo, redouble, reduplicate, reecho, reincarnate, reject, renew, repeat, reproduce, retch, revive, run, rush, say again, set, sick up, spew, stream, surge, surge back, throw up, trend, upchuck, vomit