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useless

[ yoos-lis ]
/ ˈyus lɪs /
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See synonyms for: useless / uselessly / uselessness on Thesaurus.com

adjective
of no use; not serving the purpose or any purpose; unavailing or futile: It is useless to reason with him.
without useful qualities; of no practical good: a useless person; a useless gadget.
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Origin of useless

First recorded in 1585–95; use + -less

synonym study for useless

1. Useless, futile, ineffectual, vain refer to that which is unavailing. That is useless which is unavailing because of the circumstances of the case or some inherent defect: It is useless to cry over spilt milk. Futile suggests wasted effort and complete failure to attain a desired end: All attempts were futile. That which is ineffectual weakly applies energy in an ill-advised way and does not produce a desired effect: an ineffectual effort. That which is vain is fruitless or hopeless even after all possible effort: It is vain to keep on hoping.

OTHER WORDS FROM useless

use·less·ly, adverbuse·less·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use useless in a sentence

British Dictionary definitions for useless

useless
/ (ˈjuːslɪs) /

adjective
having no practical use or advantage
informal ineffectual, weak, or stupidhe's useless at history

Derived forms of useless

uselessly, adverbuselessness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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