scheme

(noun): A systematic plan of future action.
(noun): A plot or secret, devious plan.
(noun): An orderly combination of related parts.
(noun): A chart or diagram of a system or object.
(noun): A type of geometric object.
(noun): A council housing estate.
(noun): An artful deviation from the ordinary arrangement of words.
(noun): A representation of the aspects of the celestial bodies for any moment or at a given event.
(noun): Part of a uniform resource identifier indicating the protocol or other purpose, such as http: or news:.
(noun): A portfolio of pension plans with related benefits comprising multiple independent members.
(verb): To plot, or contrive a plan.
(verb): To plan; to contrive.