astigmia astigmia

Definition(s):

  1. (n) (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
  2. (n) (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

Synonym(s)

Word of the Day
profusion profusion
/prə ˈfju ʒən /