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efficiency
/ɪˈfɪʃənsi/
ability to perform tasks with minimal waste
The new software improved the company's efficiency by automating repetitive tasks.
The software made the company more productive by reducing unnecessary work.
general
The ability to accomplish a task or produce a result with minimal wasted effort, time, or resources.
Energy-efficient appliances use less electricity while providing the same performance.
These appliances save energy without losing functionality.
The factory increased its efficiency by optimizing its production line.
The factory became more productive by improving its workflow.
Efficiency often involves reducing waste, improving speed, or using fewer resources to achieve the same outcome.
Collocations
energy efficiencythe use of technology or methods to reduce energy consumptioncost efficiencyachieving goals with minimal financial expenseoperational efficiencythe smooth and effective functioning of a business or system
Related Phrases
Pro Tip
Efficiency vs. Effectiveness
Efficiency focuses on doing things right (minimizing waste), while effectiveness focuses on doing the right things (achieving goals).
Gold Rule
Measure Efficiency
To improve efficiency, first measure it—track time, resources, and output to identify areas for improvement.
Word Origin
From Middle French 'efficience,' from Latin 'efficientia,' meaning 'the state of being effective.'
Usage Notes
Efficiency is often measured in specific contexts, such as energy efficiency (measured in kWh per unit of output) or labor efficiency (measured in output per worker).
Word Breakdown
effi-
effective, producing results
prefix-cient
able, capable
root-cy
state or quality
suffixEnglish Dictionary