photopolymer: Meaning and Definition of

pho•to•pol•y•mer

Pronunciation: (fō"tō-pol'u-mur), [key]
— n. Chem.
  1. a polymer or plastic that undergoes a change in physical or chemical properties when exposed to light.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.