Definitions of efficiency
The word efficiency uses 10 letters: c, c, e, e, f, f, i, i, n, y
efficiency is playable in:
Words With Friends25
Scrabble US23
Scrabble UK23
Meanings of efficiency
n. - The quality of being efficient or producing an effect or effects; efficient power; effectual agency.
n. - The ratio of useful work to energy expended.
Other words with the same letter pairs
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