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WordNet-Online
Definitions from WordNet
Noun night blindness has 1 sense
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Definitions from the WebNight BlindnessDefinitionNight blindness refers to a condition characterized by reduced vision or inability to see clearly in low light or darkness. It is typically caused by a deficiency of vitamin A or a hereditary disorder. Senses and UsagesSense 1: Medical ConditionIn the medical context, night blindness is a visual impairment where a person experiences difficulty or complete inability to see clearly in dim lighting conditions or darkness. Sample Sentence:People with night blindness struggle to navigate safely in poorly lit areas. Sense 2: Popular TermNight blindness is also commonly used as a metaphorical expression to describe a lack of awareness or understanding of a particular subject or situation. Sample Sentence:Political leaders must not exhibit night blindness towards the needs and concerns of their citizens. Sense 3: Local TermIn some local communities, "night blindness" may refer to certain traditional beliefs or practices associated with the supernatural or supernatural creatures that allegedly affect one's vision in the dark. Sample Sentence:According to local folklore, wearing a specific amulet can protect against night blindness caused by evil spirits. Related Products | ||||
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