SpellRight › Spelling
Moderateefficiency
The correct spelling is efficiency.
How to pronounce efficiency
/ɪˈfɪʃn̩si/
nounIPA: /ɪˈfɪʃn̩si/
Say it like: Eff-isee-nsee
The correct spelling is efficiency. The extent to which time is well used for the intended task. For example: "The efficiency of the planning department is deplorable."
Usage Examples
“The efficiency of the planning department is deplorable.”
“The efficiency of this loudspeaker is 40%.”
“I have an efficiency available June through July.”
Definition
noun
- 1.The extent to which time is well used for the intended task.
- 2.The quality of producing an effect or effects.
- 3.The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended.
- 4.A one-room apartment.
Similar words
Words related in meaning — check their spelling too.