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- DictionaryEf·fi·cien·cy/əˈfiSHənsē/
noun
- 1. the state or quality of being efficient: "greater energy efficiency"
the quality of achieving the largest amount of useful work using as little energy, fuel, effort, etc. as possible: Families and business need to take steps to maximize energy efficiency. Streamlining cars increases their fuel efficiency.
Efficiency is avoiding a waste of time, effort, or resources. Many people have begun to use compact fluorescent light bulbs because of their greater energy efficiency.
2 days ago · Efficiency is the quality of being able to do a task successfully, without wasting time or energy.
Definition of efficiency noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
The meaning of EFFICIENT is productive of desired effects; especially : capable of producing desired results with little or no waste (as of time or materials). How to use efficient in a sentence. Comparing Efficient, Effective, and Proficient Synonym Discussion of Efficient.
Efficiency definition, the state or quality of being efficient, or able to accomplish something with the least waste of time and effort; competency in performance. See more.
Efficiency is the often measurable ability to avoid making mistakes or wasting materials, energy, efforts, money, and time while performing a task. In a more general sense, it is the ability to do things well, successfully, and without waste.
