Meaning of the word astigmatism in English
What does astigmatism mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
astigmatism
US /əˈstɪɡ.mə.tɪ.zəm/
UK /əˈstɪɡ.mə.tɪ.zəm/
Noun
a defect in the eye or in a lens caused by a deviation from spherical curvature, which results in distorted images, as light rays are prevented from meeting at a common focal point
Example:
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She has severe astigmatism and needs special corrective lenses.
•
Many people don't realize they have astigmatism until they get an eye exam.