astigmatism
/əˈstɪɡməˌtɪzəm/
noun
- A common eye condition that causes blurred or distorted vision because the cornea or lens is not perfectly curved.
- People with astigmatism often see lights as streaky or stretched at night.
- My doctor told me that my blurry vision is caused by astigmatism.
- She got special glasses to correct her astigmatism.