(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
astigmatism
How to use astigmatism in a sentence. Example sentences and definitions for astigmatism.
Editorial note
I have a slight astigmatism in my left eye; so slight that it can't be corrected by contacts.
Quick take
(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
Meaning at a glance
The clearest senses and uses of astigmatism gathered in one view.
(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
Definitions
Core meanings and parts of speech for astigmatism.
noun
(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
See also: astigmia
noun
(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
See also: astigmia
Example sentences
I have a slight astigmatism in my left eye; so slight that it can't be corrected by contacts.
My right eye ended up 20/15 but my left eye ended up being +1 and has some astigmatism that it never had.
I have an astigmatism, which makes tall narrow characters hard to read, especially at an angle.
Yes -- those are toric lenses, for correcting astigmatism.
One particular surgeon was not too old, his glasses corrected mild myopia and a slight astigmatism.
I cannot wear contacts due to a pretty strong astigmatism, it make them extremely uncomfortable.
I have an extremely mild astigmatism and unless I put my glasses on the new Helvetica Super Skinny just disappears into a fuzzy mess.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use astigmatism in a sentence?
I have a slight astigmatism in my left eye; so slight that it can't be corrected by contacts.
What does astigmatism mean?
(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
What part of speech is astigmatism?
astigmatism is commonly used as noun.