Word Games Pro Dictionary
efficiency
noun
skillfulness in avoiding wasted time and effort
Quick reference
Word Facts
How it sounds
Pronunciation
ɪˈfɪʃn̩si
Meaning
Definitions
noun
skillfulness in avoiding wasted time and effort
“she did the work with great efficiency”
noun
the ratio of the output to the input of any system
In context
Example Sentences
she did the work with great efficiency
Opposite words