˜yÐÄvlog

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asthenopia

[ as-thuh-noh-pee-uh ]

noun

Ophthalmology.
  1. a fatigue or tiring of the eyes, usually characterized by discomfort, dimness of vision, and headache, caused by overuse of the visual organs, dysfunction of the ocular muscles, and incorrect refraction.


asthenopia

/ ˌæsθɪˈnəʊpɪə; ˌæsθɪˈnɒpɪk /

noun

  1. a technical name for eyestrain
“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
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Derived Forms

  • asthenopic, adjective
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Other ˜yÐÄvlog Forms

  • ²¹²õ·³Ù³ó±ð·²Ô´Ç±è·¾±³¦ [as-th, uh, -, nop, -ik], adjective
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˜yÐÄvlog History and Origins

Origin of asthenopia1

< Greek asthen ( ḗs ) frail ( asthenia ) + -opia
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˜yÐÄvlog History and Origins

Origin of asthenopia1

C19: from New Latin, from Greek ²¹²õ³Ù³ó±ð²Ôŧ²õ weak (from a- 1+ sthenos strength) + űè²õ eye
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Example Sentences

Examples have not been reviewed.

Long exposure to too intense light, astigmatism and other ocular defects which cause asthenopia lead also to chronic hyperaemia.

From

Despite all reasons then for the supposition the asthenopia was certainly not of a muscular nature.

From

Vague neuralgic aches in the limbs, with constant weariness, asthenopia, anæmia, loss of appetite, and loss of flesh, followed.

From

Here one might easily have concluded the asthenopia to be a result of fatigue of the interni, but this opinion was refuted by the effect of the treatment.

From

No spectacles have been used until now; for the past few years school tasks have been performed with a certain effort, only during the last year the asthenopia has increased.

From

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