The noun vomit has 3 senses (no senses from tagged texts)
1. vomit, vomitus, puke, barf -- (the matter ejected in vomiting)
2. emetic, vomit, vomitive, nauseant -- (a medicine that induces nausea and vomiting)
3. vomit, vomiting, emesis, regurgitation, disgorgement, puking -- (the reflex act of ejecting the contents of the stomach through the mouth)
Overview of verb vomit
The verb vomit has 1 sense (first 1 from tagged texts)
1. (1) vomit, vomit up, purge, cast, sick, cat, be sick, disgorge, regorge, retch, puke, barf, spew, spue, chuck, upchuck, honk, regurgitate, throw up -- (eject 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")