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 used in a sentence.
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.
Efficiency is the quality of being able to do a task successfully, without wasting time or energy. There are many ways to increase agricultural efficiency in the poorer areas of the world. ...energy efficiency.
EFFICIENCY meaning: 1. the quality of achieving the largest amount of useful work using as little energy, fuel, effort…. Learn more.
Efficiency measures how well energy or resources are converted into useful output. Learn how it applies to engines, bodies, plants, economics, and more.
- the state or quality of being efficient. 2. accomplishment of or ability to accomplish a job with a minimum expenditure of time and effort. 3. the ratio of the work done by a machine to the energy supplied to it, usu. expressed as a percentage. 4. efficiency apartment.
There are eight meanings listed in OED's entry for the noun efficiency, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
Operational efficiency is the ability to reduce costs and maximize output through optimized processes.
Often we try to measure efficiency levels, such as how energy efficient our light bulbs are or how efficient a business is at producing a product. It’s easy to confuse efficiency with effectiveness.