myopia

  • 1myopia — (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

  • 2myopia — [mī ō′pē ə] n. [ModL < Gr myōpia < myōps: see MYOPE] 1. an abnormal eye condition in which light rays from distant objects are focused in front of the retina instead of on it, so that the objects are not seen distinctly; nearsightedness 2.… …

    English World dictionary

  • 3Myopia — My*o pi*a, n. [NL. See {Myope}.] (Med.) Nearsightedness; shortsightedness; a condition of the eye in which the rays from distant object are brought to a focus before they reach the retina, and hence form an indistinct image; while the rays from… …

    The Collaborative International Dictionary of English

  • 4myopia — ► NOUN 1) short sightedness. 2) lack of foresight or intellectual insight. DERIVATIVES myopic adjective. ORIGIN from Greek muein shut + ps eye …

    English terms dictionary

  • 5Myopia — For other uses, see Myopia (disambiguation). Myopia Classification and external resources ICD 10 H …

    Wikipedia

  • 6Myopia — Klassifikation nach ICD 10 H44.2 Degenerative Myopie/Maligne Myopie H52.1 Myopie H52.5 Akkommodationsspasmus …

    Deutsch Wikipedia

  • 7Myopia — Este artículo o sección necesita referencias que aparezcan en una publicación acreditada, como revistas especializadas, monografías, prensa diaria o páginas de Internet fidedignas. Puedes añadirlas así o avisar al autor princi …

    Wikipedia Español

  • 8Myopia — Nearsightedness, the ability to see close objects more clearly than distant objects. Myopia can be caused by a longer than normal eyeball or by any condition that prevents light rays from focusing on the retina. Most forms of myopia can be… …

    Medical dictionary

  • 9myopia — /muy oh pee euh/, n. 1. Opthalm. a condition of the eye in which parallel rays are focused in front of the retina, objects being seen distinctly only when near to the eye; nearsightedness (opposed to hyperopia). 2. lack of foresight or… …

    Universalium

  • 10myopia — Ametropia Am e*tro pi*a, n. [Gr. ? irregular + ?, ?, eye.] (Med.) a visual impairment resulting from faulty refraction of light rays in the eye. Subtypes include {myopia} {astigmatism} and {hyperopia}. {Am e*trop ic}, a. [1913 Webster +PJC] …

    The Collaborative International Dictionary of English