Lexic.us

Definition of Astigmia

1. Noun. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people.

2. Noun. (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point.

Definition of Astigmia

1. a visual defect [n -S]

Medical Definition of Astigmia

1. A visual disturbance caused by an error in the refraction of light within the eye. (27 Sep 1997)

Lexicographical Neighbors of Astigmia

asthmatick asthmatics asthmogenic asthore asthores astigmatic astigmatic dial astigmatic lens astigmatics astigmatism

astigmatism against the rule astigmatism of oblique pencils astigmatism with the rule astigmatisms astigmatometry astigmia (current term) astigmias astika astilbe astilbes

astipulate astipulated astipulates astipulating astipulation astipulations astir astir(p) astochastic astomatal

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