Open English Wordnet
Nouns
(n)vomit, vomiting, emesis, regurgitation, disgorgement, pukingthe reflex act of ejecting the contents of the stomach through the mouth
Verbs
(v)vomit, vomit up, purge, cast, sick, cat, be sick, disgorge, regorge, retch, puke, barf, spew, spue, chuck, upchuck, honk, regurgitate, throw upeject the contents of the stomach through the mouth“After drinking too much, the students vomited”, “He purged continuously”, “The patient regurgitated the food we gave him last night”