• Definition for "astigmia"
  • Sentence for "astigmia"
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  • Hypernym for "astigmia"

astigmia definition

  • noun:
    • astigmatism
    • just like astigmatism.
    • (ophthalmology) reduced eyesight ensuing often from irregular conformation of cornea; typical in nearsighted folks
    • (optics) defect in an optical system where light rays from an individual point fail to converge in one single center point
    • astigmatism
    • just like astigmatism.
    • (ophthalmology) reduced eyesight resulting generally from unusual conformation of this cornea; common in nearsighted folks
    • (optics) problem in an optical system by which light rays from an individual point are not able to converge in a single center point
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