POWER
—none. 1 ability to do or act. 2 particular faculty of body or mind. 3 a influence, authority. B ascendancy, control (the party in power). 4 authorization; delegated authority. 5 influential person, body, or thing. 6 state having international influence. 7 vigour, energy. 8 active property or function (heating power). 9 colloq. Large number or amount (did me a power of good). 10 capacity for exerting mechanical force or doing work (horsepower). 11 (often attrib.) Mechanical or electrical energy as distinct from manual labour. 12 a electricity supply. B particular source or form of energy (hydroelectric power). 13 physics rate of energy output. 14 product obtained when a number is multiplied by itself a certain number of times (2 to the power of 3 = 8). 15 magnifying capacity of a lens. 16 deity. —verb. 1 supply with mechanical or electrical energy. 2 (foll. By up, down) increase or decrease the power supplied to (a device); switch on or off. ? the powers that be those in authority. [latin posse be able]