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organosiloxane

American  
[awr-guh-noh-si-lok-seyn, awr-gan-oh-] / ˌɔr gə noʊ sɪˈlɒk seɪn, ɔrˌgæn oʊ- /

adjective

Chemistry.

  1. a siloxane containing an organic group.

Etymology

Origin of organosiloxane

First recorded in 1945–50; organo- + siloxane

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.