/ Dictionary / Index L lenticule: Meaning and Definition of Find definitions for: len•ti•cule Pronunciation: (len'ti-kyl"), [key] — n. Photog. one of many tiny cylindrical or spherical lens segments embossed on the surface of a film used in stereoscopic and color photography. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lenticulate lentiform Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language