myopia

noun

my·​o·​pia mī-ˈō-pē-ə How to pronounce myopia (audio)
1
: a condition in which the visual images come to a focus (see focus entry 1 sense 4) in front of the retina of the eye resulting especially in defective vision of distant objects : nearsightedness
She wears glasses to correct her myopia.
2
: a lack of foresight or discernment : a narrow view of something
… those require long-term commitments, which in our current myopia we cannot take on.Adam Smith

Examples of myopia in a Sentence

She wears eyeglasses to correct her myopia.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The focus on Russia and Ukraine is historical myopia and may be as dangerous as the real threats which confront the daily lives of ordinary people. Tom Rogers, Newsweek, 21 Feb. 2025 The strange myopia of ignoring the whole cycle affects the entire climate- change approach of power-hungry governments. Steve Forbes, Forbes, 24 Sep. 2024 This could be an effective strategy in slowing myopia progression in children, Berntsen said. Adrianna Rodriguez, USA TODAY, 1 Feb. 2025 Millions more are expected to experience worsening vision due to myopia (nearsightedness) or hyperopia (farsightedness), conditions that can be fixed with glasses, contacts or surgery. Michelle Marchante, Miami Herald, 2 Jan. 2025 See All Example Sentences for myopia

Word History

Etymology

New Latin, from Greek myōpia, from myōp-, myōps

First Known Use

circa 1654, in the meaning defined at sense 1

Time Traveler
The first known use of myopia was circa 1654

Browse Nearby Entries

Cite this Entry

“Myopia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/myopia. Accessed 1 Mar. 2025.

Kids Definition

myopia

noun
my·​o·​pia mī-ˈō-pē-ə How to pronounce myopia (audio)
1
: the condition of being nearsighted
2
: a lack of foresight : a narrow view of something
myopic adjective

Medical Definition

myopia

noun
my·​o·​pia mī-ˈō-pē-ə How to pronounce myopia (audio)
: a condition in which the visual images come to a focus in front of the retina of the eye because of defects in the refractive media of the eye or of abnormal length of the eyeball resulting especially in defective vision of distant objects

called also nearsightedness

compare astigmatism sense 2, emmetropia

More from Merriam-Webster on myopia

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!