near-sightedness
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near-sightedness — near sightˈedness noun • • • Main Entry: ↑near … Useful english dictionary
near-sightedness — n 1. myopia, short sightedness, near sight, Rare. mope eye. 2. narrow mindedness, narrowness, parochialism, provincialism, insularity, hideboundness, illiberality; prejudice, partiality, bias, one sidedness; dogmatism, fanaticism,… … A Note on the Style of the synonym finder
near-sighted — n. esp. US = SHORT SIGHTED. Derivatives: near sightedly adv. near sightedness n … Useful english dictionary
Myopia — For other uses, see Myopia (disambiguation). Myopia Classification and external resources ICD 10 H … Wikipedia
Presbyopia — is a condition where the eye exhibits a progressively diminished ability to focus on near objects with age. Presbyopia’s exact mechanisms are not known with certainty; the research evidence most strongly supports a loss of elasticity of the… … Wikipedia
Corrective lens — A bifocal corrective eyeglass lens A pair of contact le … Wikipedia
History of the telescope — The earliest known working telescopes appeared in 1608 and are credited to Hans Lippershey and Zacharias Janssen, spectacle makers in Middelburg, and Jacob Metius of Alkmaar. The design of these early refracting telescopes consisted of a convex… … Wikipedia
myopia — (n.) short sightedness, 1727, medical Latin, from Late Gk. myopia near sightedness, from myops near sighted, lit. closing the eyes, from myein to shut (see MUTE (Cf. mute) (adj.)) + ops (gen. opos) eye (see EYE (Cf … Etymology dictionary
List of Megatokyo characters — In Megatokyo, the popular webcomic by Fred Gallagher, Japanese names are written in Japanese order, with the family name before the given name. The first feature of Megatokyo (a filler art day, referred to as a dead piro day ) which revealed a… … Wikipedia
Human eye — Infobox Anatomy Name = Eye Caption = Schematic diagram of the human eye. The human eye is similar to most mammalian eyes.Dynamic rangeThe retina has a static contrast ratio of around 100:1 (about 6 1/2 stops). As soon as the eye moves (saccades)… … Wikipedia
Astigmatic — Referring to astigmatism or a person with astigmatism, a common form of visual impairment in which part of an image is blurred, due to an irregularity in the curvature of the front surface of the eye, the cornea. The curve of the cornea is shaped … Medical dictionary
