A percentage of an amount of money taken by a third-party as a bribe, as part of an unlawful enterprise, or as a commission from the pot of a casino game.
A portion of some limited resource allocated to a person or group.
To supply with a ration; to limit (someone) to a specific allowance of something.
To restrict (an activity etc.)
To portion out (especially during a shortage of supply); to limit access to.