English

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Etymology

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From efficient +‎ -ly.

Adverb

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efficiently (comparative more efficiently, superlative most efficiently)

  1. In an efficient manner.
    • 2011 October 1, Phil Dawkes, “Sunderland 2 - 2 West Brom”, in BBC Sport[1]:
      The second half was a less open affair, in which West Brom grew increasingly and efficiently conservative.

Translations

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