English Online Dictionary. What means efficiency? What does efficiency mean?
English
Etymology
From Latin efficientia.
Pronunciation
- IPA(key): /ɪˈfɪʃ.ən.si/, [ɪˈfɪʃn̩si], /ɪˈfɪʃ.ɪn.si/
Noun
efficiency (countable and uncountable, plural efficiencies)
- The extent to which time is well used for the intended task.
- Antonyms: inefficiency, wastefulness
- (dated) The quality of producing an effect or effects.
- The extent to which a resource is used for the intended purpose; the ratio of useful work to energy expended.
- Antonyms: inefficiency, wastefulness
- (US) A one-room apartment.
- Synonyms: efficiency apartment, studio apartment, (UK, Ireland) bedsit
Hyponyms
Derived terms
Related terms
Translations
References
- efficiency on Wikipedia.Wikipedia