Synonyms of astigmatism

Noun

1. astigmatism, astigmia, ametropia

usage: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people

2. astigmatism, astigmia, condition, status

usage: (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

Definition and meaning of astigmatism (Dictionary)