Thesaurus.com
Dictionary.com
Definitions

efficiency

[ih-fish-uhn-see] / ɪˈfɪʃ ən si /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The technology, known as CPO, integrates optical transceivers and processors in the same package, and is touted for improving chip speed and power efficiency due to using light instead of electricity to move data.

From MarketWatch • Jun. 11, 2026

DS Smith said the proposal followed "a review of UK packaging operations" and was linked to "tough trading conditions" as it looked to "improve efficiency and respond to changing customer demand".

From BBC • Jun. 11, 2026

To improve efficiency, the firm invested in productivity-tracking tools to determine when employees were most productive—and when that productivity dropped.

From The Wall Street Journal • Jun. 10, 2026

Several companies are focused on water efficiency, including in agriculture.

From Barron's • Jun. 10, 2026

If I lived frugally, I would have enough to move out of the stacks and rent a small efficiency apartment somewhere.

From "Ready Player One: A Novel" by Ernest Cline




Vocabulary lists containing efficiency


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "efficiency" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com