Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

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insomniac

in·som·ni·ac

insomniac

 
pronunciation:
ihn sam ni aek
parts of speech:
noun, adjective
features:
Word Combinations (noun), Word Parts
part of speech: noun
definition: a person who has chronic difficulty in getting to sleep.
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part of speech: adjective
definition 1: afflicted with insomnia.
definition 2: of, concerning, or causing insomnia.
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