efficiently

adverb

ef·​fi·​cient·​ly i-ˈfi-shənt-lē How to pronounce efficiently (audio)
: in an efficient manner : with success, competence, or adequate effect
working/operating efficiently
finding ways to use fuel more efficiently
Service is efficiently friendly, and the waitstaff knows the menu inside out.Harvey Steiman
At higher elevations, lower air pressure makes it tough for the human body to use oxygen as efficiently as normal.Dennis Coello

Examples of efficiently in a Sentence

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All of these use cases would enable legal professionals to work more efficiently and focus on delivering better legal services, faster. Dan Hauck, Forbes.com, 17 Sep. 2025 The small 20-inch (50-centimeter) search robot then quickly and efficiently scans the seabed. Georgina Jedikovska, Interesting Engineering, 17 Sep. 2025 Such early birds had not yet evolved many of the features that help modern birds fly skillfully and efficiently. Kate Wong, Scientific American, 16 Sep. 2025 The team hopes this work on differential privacy scaling laws will help others efficiently allocate resources to train private AI models. Ashley Belanger, ArsTechnica, 15 Sep. 2025 See All Example Sentences for efficiently

Word History

First Known Use

1775, in the meaning defined above

Time Traveler
The first known use of efficiently was in 1775

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Cite this Entry

“Efficiently.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/efficiently. Accessed 19 Sep. 2025.

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