The meaning of EFFICIENCY is the quality or degree of being efficient. How to use efficiency in a sentence.

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 examples of EFFICIENCY …

EFFICIENCY meaning: 1. the quality of achieving the largest amount of useful work using as little energy, fuel, effort…. Learn 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 …

In physics and engineering, efficiency is the ratio between the amount of energy a machine needs to make it work, and the amount it produces.

Definition of efficiency noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

efficiency (ɪˈfɪʃənsɪ) n, pl -cies 1. the quality or state of being efficient; competence; effectiveness

Jul 26, 2025 · ‘Efficiency’ refers to the quality or degree of being effective and resourceful—doing something in the best possible manner with minimal waste. It highlights the importance of …

EFFICIENCY meaning: 1 : the ability to do something or produce something without wasting materials, time, or energy the quality or degree of being efficient (technical); 2 : efficiency …

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.