iol iodyrite • iolite · · · Info · Definitions · Synonyms · Characters · · iol · · Text Latin · · Script 3 · · Length 1 · · Syllables Definitions · · · (noun) a clear plastic lens that is implanted in the eye; usually done when the natural lens has been removed in a cataract operation. Synonyms: lens implant, interocular lens implant, IOL. · · Noun Definition 1 Synonyms · · · lens implant · · Synonym 1 interocular lens implant · · Synonym 2 Characters · · i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F