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niggard
niggardly
nigger
niggle
niggling
nigh
night
night adder
night blindness
night-blooming cereus
night court
night crawler
night depository
night fighter
night-heron
night jasmine
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night blindness
night blind·ness


noun 
Definition:
 
impaired sight in dim light: an inability to see clearly in dim light while having normal vision in clear light.
Technical name  nyctalopia

night-blind adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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