vinylidene

British

/ vaɪˈnɪlɪˌdiːn /

noun

(modifier) of, consisting of, or containing the group CH 2 :C

a vinylidene group or radical
vinylidene chloride
a vinylidene resin

"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 vinylidene

C20: from _vinyl + _-ide + _-ene

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