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amblyopia

American  
[am-blee-oh-pee-uh] / ˌæm bliˈoʊ pi ə /

noun

Ophthalmology.
  1. dimness of sight, without apparent organic defect.


amblyopia British  
/ ˌæmblɪˈəʊpɪə /

noun

  1. impaired vision with no discernible damage to the eye or optic nerve

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of amblyopia

1700–10; < New Latin < Greek amblyōpía, equivalent to amblý ( s ) dull + -ōpiā -opia


Vocabulary lists containing amblyopia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Between two and five per cent of children like Harry are diagnosed with amblyopia every year.

From BBC ● Jun. 20, 2025

Our research means that the 'average' adult who had amblyopia as a child is more likely to develop these disorders than the 'average' adult who did not have amblyopia.

From Science Daily ● Mar. 7, 2024

Around 3 percent of children have amblyopia, which develops when the brain and eyes stop communicating properly.

From The Verge ● Oct. 20, 2021

Up to 5 percent of people around the world suffer from amblyopia, a condition characterized by poor vision in one eye and colloquially called lazy eye.

From Reuters ● Dec. 16, 2010

If defective vision is undoubtedly one of the causes of squint, we must seek for the grounds upon which it has been taken to be a consequence of squint, and described as amblyopia ex anopsia.

From Schweigger on Squint A Monograph by Dr. C. Schweigger by C. Schweigger

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