IPA: //ˌvaɪnɪˈdiːn//
KK: /vɪˈnaɪlɪˌdiːn/
A type of chemical compound that has a carbon atom with a double bond to another carbon atom, often used in organic chemistry.
Vinylidene is commonly used in the production of certain types of plastics.
Vinylidene is formed from "vinyl" (from Latin "vinum", meaning wine, referring to the compound's relation to ethylene) and "-idene" (a suffix used in organic chemistry to denote a specific type of structure). The word refers to a specific type of chemical compound related to vinyl groups.
Think of 'vinyl' as relating to 'wine' and the '-idene' indicating a specific chemical structure, helping you remember that vinylidene is a type of chemical compound.