Click or tap here to find out how this works

Stuck on a crossword puzzle answer?

Enter the word you are trying to solve in the box below, using question marks in place of the letter(s) you don't know.

New! You can also search for definitions and anagrams by typing in a word without any question marks.

e.g. c?om??ent  /  dirtyroom

dismiss

Definition of: VINYL

vinyl
(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.