iridodiastasis

[ĭr′ĭ-dō-dī-ăstə-sĭs, ī′rĭ-]

n.

A defect of the peripheral border of the iris with an intact pupil.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.