irregular astigmatism

n.

Astigmatism in which different parts of the same meridian have different degrees of curvature.

Nearby words

  1. irrefrangible,
  2. irrefutable,
  3. irreg.,
  4. irregardless,
  5. irregular,
  6. irregular bone,
  7. irregular dentin,
  8. irregular flower,
  9. irregular galaxy,
  10. irregular variable


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