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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - Blindness in one half of the visual field of one or both eyes.

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Usage examples (18)
  • The optic tract, which crosses the crus, may also be affected, and hemianopia result.
  • People with hemianopia have difficulty detecting pedestrians, study cautions against allowing them to drive
  • A homonymous hemianopia, or in other words, damage of the left visual field, is illustrated in the picture below.
  • Investigative Ophthalmology and Visual Science, fly in the face of some recent on-road studies that have found most people with hemianopia safe to drive.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.