verb
(intransitive) To regurgitate or eject the contents of the stomach through the mouth; puke.
(transitive) To regurgitate and discharge (something swallowed); to spew.
To eject from any hollow place; to belch forth; to emit.
noun
The regurgitated former contents of a stomach; vomitus.
The act of regurgitating.
The act of vomiting.
(informal) Anything that is worthless; rubbish; trash.
(obsolete, countable) That which causes vomiting; an emetic.