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.
People reach for tools that slip into a bag, survive a commute, and give useful info without a learning curve. William Jones, jsonline.com, 11 Nov. 2025 After training to detect odors under water, the aquatic animal has become a useful tool in the effort to locate missing people. Frederick Dreier, Outside, 11 Nov. 2025 Many event producers often receive severe verbal abuse on social media when elements of an event go wrong, an experience Wendel says was not necessarily pleasant, but ultimately useful. Katie Bain, Billboard, 10 Nov. 2025 If your giftee is all set on standard half-sheet pans, consider going with a set of quarter or eighth sheets, which are useful for small batch bakes, organizing kitchen tools, and prep tasks like toasting nuts for these Double Pecan Thumbprint Cookies. Alaina Chou, Bon Appetit Magazine, 10 Nov. 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

Browse Nearby Words

Cite this Entry

“Useful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/useful. Accessed 13 Nov. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!