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dud

[ duhd ]
/ dʌd /
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See synonyms for: dud / duds on Thesaurus.com

noun

Informal. a device, person, or enterprise that proves to be a failure.
a shell or missile that fails to explode after being fired.

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On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.

Origin of dud

1815–25; special use of dud, singular of duds
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for dud

dud
/ (dʌd) informal /

noun

a person or thing that proves ineffectual or a failure
a shell, etc, that fails to explode
(plural) old-fashioned clothes or other personal belongings

adjective

failing in its purpose or functiona dud cheque
C15 (in the sense: an article of clothing, a thing, used disparagingly): of unknown origin
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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