Vinyl
['vaɪnl]
Definition
(noun.) shiny and tough and flexible plastic; used especially for floor coverings.
(noun.) a univalent chemical radical derived from ethylene.
Typist: Silvia--From WordNet
Definition
(n.) The hypothetical radical C2H3, regarded as the characteristic residue of ethylene and that related series of unsaturated hydrocarbons with which the allyl compounds are homologous.
Checked by Debbie