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disubstituted

American  
[dahy-suhb-sti-too-tid, -tyoo-] / daɪˈsʌb stɪˌtu tɪd, -ˌtyu- /

adjective

Chemistry.

  1. containing two substituents.

Etymology

Origin of disubstituted

First recorded in 1885–90; di- 1 + substituted ( def. )

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

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.