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WordReference Random House Learner's Dictionary of American English © 2024use•ful /ˈyusfəl/USA pronunciation adj. - being of use or service:a useful member of society; a useful resource, like timber.
- helpful to others:She's very useful to have around.
use•ful•ly, adv. use•ful•ness, n. [uncountable] WordReference Random House Unabridged Dictionary of American English © 2024use•ful (yo̅o̅s′fəl),USA pronunciation adj. - being of use or service;
serving some purpose;
advantageous, helpful, or of good effect:a useful member of society. - of practical use, as for doing work;
producing material results;
supplying common needs:the useful arts; useful work.
use′ful•ly, adv. use′ful•ness, n. - 1, 2.See corresponding entry in Unabridged profitable, efficacious, beneficial.
- 1, 2.See corresponding entry in Unabridged useless.
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