verb (v)

• cause or allow (a solid substance) to flow or run out or over(verb.contact)

  Synonym:
  shed, spill
  

  source: wordnet30
• eject the contents of the stomach through the mouth(verb.body)

  Synonym:
  barf, be sick, cast, cat, chuck, honk, puke, purge, regorge, regurgitate, retch, sick, spew, spue, throw up, upchuck, vomit, vomit up
  Antonym:
  keep down
  

  source: wordnet30
• To eject or discharge by the throat and mouth; to vomit; to pour forth or throw out with violence, as if from the mouth; to discharge violently or in great quantities from a confined place.(verb)

  source: webster1913
• To vomit forth what anything contains; to discharge; to make restitution.(verb)

  source: webster1913