A feature of a component or subsystem designed to actively reduce its power consumption when not in use. Almost any electronic device might benefit from having a power save mode but the most common application is for portable computers which attempt to conserve battery life by incorporating power saving modes in the CPU, display, disks, printer, or other units.
[pou-er-saw] /ˈpaʊ ərˌsɔ/ verb (used with object), power-sawed, power-sawed or power-sawn, power-sawing. 1. to cut with a power saw. noun 1. a saw driven by a motor.
noun, Mathematics. 1. an infinite series in which the terms are coefficients times successive powers of a given variable, or times products of powers of two or more variables. noun 1. a mathematical series whose terms contain ascending positive integral powers of a variable, such as a0 + a1x + a2x² +… power series A […]
mathematics The powerset of a set S is the set of possible subsets of S, usually written PS. (1994-11-08)
noun, Mathematics. 1. the collection of all subsets of a given set. noun 1. (maths, logic) a set the elements of which are all the subsets of a given set