noun

1. The regurgitated former contents of a stomach; vomitus.

2. The act of regurgitating.

3. That which causes vomiting; an emetic.

verb

1. To regurgitate or eject the contents of the stomach through the mouth; puke.

2. To regurgitate and discharge (something swallowed); to spew.

3. To eject from any hollow place; to belch forth; to emit.

Synonyms: barf, chunder, hurl, puke, sick, throw up