To mark with a buoy.
To maintain or enhance enthusiasm or confidence; to lift the spirits of.
To support or maintain at a high level.
To keep afloat or aloft; used with up.
A life-buoy; a life preserver.
A float moored in water to mark a location, warn of danger, indicate a navigational channel or for other purposes
To utter by burping
To cause someone (such as a baby) to burp.
To open (a container of fermenting substance) to allow the release of accumulated gas.
To emit a burp.
A belch.