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IELTS BNC: 986 COCA: 2026

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

Example Sentences

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 That includes highlighting your favorite photos, customizing font styles, and adding widgets that offer useful information at a glance. Jacob Siegal, BGR, 7 Sep. 2022 The city’s safety forces attended an earlier Safety Summit and brought back very useful information for the forum. Linda Gandee, cleveland, 5 Sep. 2022 If the group’s identity and reputation is known, previous hacks and practices may reveal useful information. Etay Maor, Forbes, 17 Aug. 2022 Providing this information is also likely to require speculative assumptions rather than useful information, according to Mr. Bless, who also noted that companies would benefit from a common set of disclosure practices. Jennifer Williams-alvarez, WSJ, 12 Aug. 2022 Dragon Con’s transportation page, which features more useful travel information, can be found here. Hunter Boyce, ajc, 9 Aug. 2022 The idea of a prediction market is that participants, wagering real money on their forecasts, have an incentive to predict correctly, and that the collective intelligence of the speculators will deliver useful information about the world. Tim Fernholz, Quartz, 8 Aug. 2022 That the film never shows that any useful information was ever obtained through torture is just one aspect of the film's relentless sweep of incident and grinding investigation. Dennis Perkins, EW.com, 5 Aug. 2022 Medisafe offers short videos for most medications where a doctor describes the medication and explains possible side effects and other useful information. Wired, 3 Aug. 2022 See More

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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