Efficiency

ɪˈfɪʃənsi

nounBeginner🔥Very CommonConcept
1 meaning3 idioms/phrases3 questions

Definitions

1

The ability to do something well and without wasting time or resources.

ɪˈfɪʃənsi

nounpositiveBeginner
Concept

The state or quality of being efficient.

The new software improved the efficiency of the office.

💡 Simply: Efficiency means getting things done well and fast, like when you pack your lunch quickly so you can play outside. If you use your time and energy well, you're being efficient!

👶 For kids: Being efficient means doing a job well and fast, without wasting time or stuff.

More Examples

2

The company's efficiency increased after the restructuring.

3

We need to improve the energy efficiency of our buildings.

How It's Used

Business

"Companies strive for maximum efficiency in their operations to reduce costs."

Engineering

"The efficiency of the engine was measured to determine its fuel consumption."

Environmental Science

"Energy efficiency is crucial to minimize our environmental impact."

Synonyms & Antonyms

Idioms & expressions

Streamline operations

To make a process or system more efficient by removing unnecessary steps or parts.

"The company decided to streamline operations to reduce costs."

Efficiency expert

A person whose job is to improve the efficiency of a company or organization.

"The company hired an efficiency expert to analyze their workflow."

For the sake of efficiency

Used to justify a change or action that will make something faster or easier.

"The new system was implemented for the sake of efficiency."

From the Latin word 'efficientia,' meaning 'producing effect' or 'effectiveness.' It developed through French and entered English in the late 19th century, reflecting the increasing emphasis on productivity and organization in the Industrial Revolution.

The term gained prominence during the early 20th century, particularly in discussions of industrial management and scientific management principles.

Memory tip

Think of a well-oiled machine. Everything runs smoothly and with minimal effort – that's efficiency!

Word Origin

LanguageLatin
Original meaning

"to accomplish, bring about, produce"

improve efficiencyincrease efficiencymaximize efficiencypromote efficiencyefficiency measures

Common misspellings

efficencyeffeciencyefficiancy

Usage

40%Spoken
60%Written