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See more synonyms for hyperopia on Thesaurus.com
noun Ophthalmology.
  1. a condition of the eye in which parallel rays are focused behind the retina, distant objects being seen more distinctly than near ones; farsightedness (opposed to myopia).
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Origin of hyperopia

First recorded in 1880–85; hyper- + -opia
Also called hy·per·me·tro·pi·a [hahy-per-mi-troh-pee-uh] /ˌhaɪ pər mɪˈtroʊ pi ə/.
Related formshy·per·op·ic [hahy-per-op-ik, -oh-pik] /ˌhaɪ pərˈɒp ɪk, -ˈoʊ pɪk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for hypermetropia

Historical Examples

  • Long-sight, or hypermetropia, signifies that the eyeball is too short or the lens too flat.

    How it Works

    Archibald Williams

  • Ophthalmoscopically with atropine the same degree of hypermetropia.

  • Limits of error in the subjective and objective determination of hypermetropia.

  • Hypermetropia was found then in 47 per cent of all the cases.

  • It is important to notice that Donders' theory makes convergent squint appear as almost a necessary consequence of hypermetropia.

British Dictionary definitions for hypermetropia


hypermetropy (ˌhaɪpəˈmɛtrəpɪ)

  1. pathol variants of hyperopia
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Derived Formshypermetropic (ˌhaɪpəmɪˈtrɒpɪk) or hypermetropical, adjective

Word Origin

C19: from Greek hupermetros beyond measure (from hyper- + metron measure) + -opia


  1. inability to see near objects clearly because the images received by the eye are focused behind the retina; long-sightednessAlso called: hypermetropia, hypermetropy Compare myopia, presbyopia
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Derived Formshyperopic (ˌhaɪpəˈrɒpɪk), adjective
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

Word Origin and History for hypermetropia



1884, Modern Latin, from hyper- + Greek ops "eye" (see eye).

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Online Etymology Dictionary, © 2010 Douglas Harper

hypermetropia in Medicine




  1. An abnormal condition of the eye in which vision is better for distant objects than for near objects. It results from the eyeball being too short for light rays to properly focus on the retina, thus forming a blurred image.farsightedness hypermetropia
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Related formshyper•ope′ (pə-rōp′) n.hy′per•opic (pĭk, -ŏpĭk) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

hypermetropia in Science


The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.