Betekenis van:
astigmatism

astigmatism
Zelfstandig naamwoord
    • (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

    Synoniemen

    Hyperoniemen

    astigmatism
    Zelfstandig naamwoord
      • (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people

      Synoniemen

      Hyperoniemen

      Hyponiemen


      Voorbeeldzinnen

      1. I have astigmatism.
      2. Contact lenses are more able to correct strong astigmatism.