To hide something from view or from public knowledge, to try to keep something secret.
The act of regurgitating.
The act of vomiting
The regurgitated former contents of a stomach; vomitus.
To regurgitate or eject the contents of the stomach through the mouth; puke.
To regurgitate and discharge (something swallowed); to spew.
To eject from any hollow place; to belch forth; to emit.