Read the definition and try to retrieve the word. Say it aloud or write it down before opening the answer.
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Which word fits this meaning?
A refractive error in which the shape of the cornea or eye lens causes light to focus unevenly, potentially blurring or distorting vision.
noun
Reveal word and examples
astigmatism
The student learned how the word astigmatism differs from the word myopia.
Dictionary practice example.
A display entry on astigmatism described uneven focusing of light associated with the shape of an eye's cornea or lens, rather than using the term for any blurred photograph.
Reveal the answer first, then make a self-check. Another word may fit the definition; compare with the target word. This is separate from scored quiz accuracy.