A structural defect in the eye (see quot.), which prevents the rays of light from being brought to a common focus on the retina.
单词 | θ10102 |
释义 | the world > health and disease > ill health > a disease > disorders of eye > disordered vision > [noun] > astigmatism (1) astigmatism1849 A structural defect in the eye (see quot.), which prevents the rays of light from being brought to a common focus on the retina. |
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