/ Dictionary / Index V vinylate: Meaning and Definition of Find definitions for: vi•nyl•ate Pronunciation: (vīn'l-āt"), [key] — -at•ed, -at•ing. to subject to vinylation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. vinyl alcohol vinylation Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language