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Utility is a measure of the happiness or satisfaction gained from a good or service in economics and game theory. Utility may also refer to: * Public utility, an organization that maintains the infrastructure for a public service, or the services themselves * Utility (patent), one of the requirements for patentability in Canadian and United States patent laws * Utility software or a utility program, a software program that functions for a particular purpose * Utility player, a baseball player who plays more than one position regularly. * Utility model, an intellectual property right to protect inventions * Utility frequency, frequency of the alternating current (AC) in an electric power grid. * Utility station, a radio transmitter that does not intentionally broadcast to the general public. * Utility Radio, a radio receiver manufactured in Great Britain during the 1939–45 World War * Utility room, a room in a house, which is the descendant of the scullery * Utility vehicle, a vehicle that is designed for a specific task * Utility (car), a term used in Australia and New Zealand to refer to a pickup truck or coupe utility vehicle ("ute") * ''Utilities'' (film), a 1981 movie starring Robert Hays * Marine Corps Combat Utility Uniform, often abbreviated to "Utilities", the battledress uniform of the United States Marine Corps Economics: * Cardinal utility * Marginal utility * Indifference curve 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Utility (disambiguation)」の詳細全文を読む スポンサード リンク
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