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scotoma

[ skoh-toh-muh ]

noun

Pathology.
plural scotomas, scotomata
  1. loss of vision in a part of the visual field; blind spot.


scotoma

/ skɒˈtəʊmə; skɒˈtɒmətəs /

noun

  1. pathol a blind spot; a permanent or temporary area of depressed or absent vision caused by lesions of the visual system, viewing the sun directly ( eclipse scotoma ), squinting, etc
  2. psychol a mental blind spot; inability to understand or perceive certain matters
“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

  • scotomatous, adjective
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Other yvlog Forms

  • ·ٴdz··ٴdzܲ [skoh-, tom, -, uh, -t, uh, s], adjective
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yvlog History and Origins

Origin of scotoma1

1535–45; < Late Latin < Greek óō dizziness. See scoto-, -oma
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yvlog History and Origins

Origin of scotoma1

C16: via Medieval Latin from Greek dzō giddiness, from skotoun to make dark, from skotos darkness
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Example Sentences

Examples have not been reviewed.

Another memorable image is a scientific illustration of “a scintillating scotoma, one of many manifestations of migraine aura.”

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In the spectrum’s wake was an area of diminished vision called a scotoma.

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Harris’ attempted self-exoneration didn’t help, either — it merely revealed a moral scotoma in his understanding of gender, sexism and related issues.

From

When he closed his left eye Sacks “amputated” his leg by moving his gaze until it was contained within the scotoma.

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He even pulled out a fancy word — scotoma — to explain the philosophy.

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