Thesaurus

efficiency

noun

Synonyms & Antonyms of efficiency

the power to produce a desired result
  • the proven efficiency of meditation in reducing stress within the company's workforce

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The first known use of efficiency was in 1633

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Cite this Entry

“Efficiency.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/efficiency. Accessed 19 Sep. 2020.

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