| IRIDOCYTE | • iridocyte n. (Histology) A cell, found in some animals, that is filled with iridescent crystals of guanine. • IRIDOCYTE n. a cell in the skin of a fish that gives the fish iridescence. | 
| IRIDOCYTES | • iridocytes n. Plural of iridocyte. • IRIDOCYTE n. a cell in the skin of a fish that gives the fish iridescence. | 
| IRIDOLOGIES | • IRIDOLOGY n. diagnosis based on examining the iris of the eye. | 
| IRIDOLOGIST | • iridologist n. A practitioner of iridology; the practice of inspecting the iris in order to ascertain a persons health… • IRIDOLOGIST n. one who practises iridology. | 
| IRIDOLOGISTS | • iridologists n. Plural of iridologist. • IRIDOLOGIST n. one who practises iridology. | 
| IRIDOLOGY | • iridology n. (Alternative medicine) A form of alternative medicine involving the diagnosis of body ailments through… • IRIDOLOGY n. diagnosis based on examining the iris of the eye. | 
| IRIDOSMINE | • iridosmine n. A native compound of iridium and osmium. • IRIDOSMINE n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium used esp. in pen nibs, also IRIDOSMIUM, OSMIRIDIUM. | 
| IRIDOSMINES | • iridosmines n. Plural of iridosmine. • IRIDOSMINE n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium used esp. in pen nibs, also IRIDOSMIUM, OSMIRIDIUM. | 
| IRIDOSMIUM | • iridosmium n. Iridosmine. • IRIDOSMIUM n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium used esp. in pen nibs, also IRIDOSMINE, OSMIRIDIUM. | 
| IRIDOSMIUMS | • IRIDOSMIUM n. a very hard corrosion-resistant white or grey natural alloy of osmium and iridium used esp. in pen nibs, also IRIDOSMINE, OSMIRIDIUM. | 
| IRIDOTOMIES | • iridotomies n. Plural of iridotomy. • IRIDOTOMY n. surgical removal of the iris. | 
| IRIDOTOMY | • iridotomy n. (Surgery) The removal of part of the iris. • IRIDOTOMY n. surgical removal of the iris. |