vomiter

noun

1. the act or process of ejecting the contents of the stomach through the mouth
2. matter ejected in this way
3. Archaic emetic

intransitive verb

1. to eject the contents of the stomach through the mouth; throw up
2. to be thrown up or out with force or violence; rush out

transitive verb

1. to throw up (food)
2. to discharge or throw out with force or in copious quantities; belch forth