useful

adjective

use·​ful ˈyüs-fəl How to pronounce useful (audio)
1
: capable of being put to use
especially : serviceable for an end or purpose
useful tools
2
: of a valuable or productive kind
do something useful with your life
usefully adverb

Examples of useful in a Sentence

Does anyone have any useful suggestions? It can be useful to know CPR. The Internet is useful for finding information quickly. She has become one of the team's most useful players. Why don't you do something useful with your life?
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That flexibility would have been useful for Boston Legacy, which had two and a half years to prepare for its debut. Asli Pelit, New York Times, 24 Sep. 2025 While both of these cards carry no annual fee, the Blue Cash Everyday card still comes with several useful statement credits and insurance perks. Ryley Amond, CNBC, 24 Sep. 2025 Gargantuan spending on data centers, chips, and new models has prompted wary comparisons to past capital-spending booms, from railroads to fiber-optic cables, that built magical and ultimately useful things but ended in tears for those writing the checks. Liz Hoffman, semafor.com, 23 Sep. 2025 The exercise tracking made the Gym Monster 2 feel more useful than a non-smart weight machine. PC Magazine, 23 Sep. 2025 See All Example Sentences for useful

Word History

First Known Use

1595, in the meaning defined at sense 1

Time Traveler
The first known use of useful was in 1595

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Cite this Entry

“Useful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/useful. Accessed 29 Sep. 2025.

Kids Definition

useful

adjective
use·​ful ˈyüs-fəl How to pronounce useful (audio)
1
: capable of being put to use : usable
useful scraps of material
2
: having practical value
a useful invention
usefully adverb
usefulness noun

More from Merriam-Webster on useful

Last Updated: - Updated example sentences
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