iridial, a. Med.
(aɪˈrɪdɪəl)
[Irreg. f. L. īrid- (see irid) + -ial.]
= iridal a. 2, iridic a.2
| 1911 Stedman Med. Dict. 438/2 Iridial, iridian, iridal. 1920 I. F. & W. D. Henderson Dict. Sci. Terms 156/2 Iridial angle, the filtration angle of the eye; an angular recess at the anterior surface of the attached margin of the eye. 1960 Anatomical Rec. CXXXVI. 345/1 The iridial muscles of reptiles. |