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efficiency

Efficiency in general describes the extent to which time or effort is well used for the intended task or purpose. It is often used with the specific purpose of ...

Efficiency - Wikipedia, the free encyclopedia

Library > Literature & Language > Dictionary ( ĭ-fĭsh ' ən-sē ) n. , pl. , -cies . The quality or property of being efficient. The degree to which this quality is ...

efficiency: Definition, Synonyms from Answers.com

noun, plural -cies. 1. the state or quality of being efficient ; competency in performance. 2. accomplishment of or ability to accomplish a job with a minimum ...

Efficiency | Define Efficiency at Dictionary.com

Definition of EFFICIENCY. 1: the quality or degree of being efficient. 2. a: efficient operation b (1): effective operation as measured by a comparison of production ...

Efficiency - Definition and More from the Free Merriam-Webster ...

Efficient energy use, sometimes simply called energy efficiency, is the goal of efforts to reduce the amount of energy required to provide products and services. For ...

Efficient energy use - Wikipedia, the free encyclopedia

Energy-efficiency upgrades in U.S. apartment buildings could cut energy bills by almost $3.4 billion annually nationwide, according to a new report this ...