/ Dictionary / Index C crystalline lens: Meaning and Definition of Find definitions for: crys'talline lens' Pronunciation: [key] — Anat. Anat. a doubly convex, transparent body in the eye, situated behind the iris, that focuses incident light on the retina. See diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. crystalline crystallite Related Content Daily Word Quiz: philately Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language