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.
To him, these forgeries were useful in convincing skeptics of fractal geometry’s usefulness. Danny Robb, JSTOR Daily, 17 Aug. 2025 Lead with a useful tip or a light-hearted take, then weave in your message. John Hall, Forbes.com, 17 Aug. 2025 The analyst added that advertisers are also benefiting from Pinterest's useful customer insights, given that Gen-Z now constitutes more than half the platform's user base. Tipranks.com Staff, CNBC, 17 Aug. 2025 Use batching to streamline large-scale organizing tasks Batching is extremely useful for large — and often overwhelming — organizing projects, such as cleaning out the garage, attic or basement or tackling an overflowing closet. The Washington Post, San Diego Union-Tribune, 16 Aug. 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 21 Aug. 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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