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ureide

American

[yoor-ee-ahyd, -id] / ˈyʊər iˌaɪd, -ɪd /

noun

Chemistry.

an acyl urea.

ureide British

/ ˈjʊərɪˌaɪd /

noun

any of a class of organic compounds derived from urea by replacing one or more of its hydrogen atoms by organic groups
any of a class of derivatives of urea and carboxylic acids, in which one or more of the hydrogen atoms have been replaced by acyl groups: includes the cyclic ureides, such as alloxan

"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

Etymology

Origin of ureide

1855–60; ure(a) + -ide ( def. )

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023