/ Dictionary / Index S sensitizing dye: Meaning and Definition of Find definitions for: sen'sitizing dye" Pronunciation: [key] — Photog. Photog. a dye adsorbed onto the silver halide grains of an emulsion to make the emulsion more sensitive to certain colors. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sensitize sensitometer Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language