Found 1 items, similar to astigmia.
English → English (WordNet) Definition: astigmia astigmia n 1: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea [syn: astigmatism] 2: (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point [syn: astigmatism] [ant: stigmatism]