/ Thesaurus / C Synonyms of crystalline lens Find synonyms for: Noun1. lens, crystalline lens, lens of the eye, organusage: biconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focuses light on the retinaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language