organosiloxane

[awr-guh-noh-si-lok-seyn, awr-gan-oh-]

adjective Chemistry.

a siloxane containing an organic group.

Origin of organosiloxane

First recorded in 1945–50; organo- + siloxane

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018