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lightless

[ lahyt-lis ]
/ ˈlaɪt lɪs /
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See synonyms for: lightless / lightlessness on Thesaurus.com

adjective
without light or lights; receiving no light; dark.
giving no light.
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Origin of lightless

before 1000; Middle English lihtles,Old English lēohtlēas.See light1, -less

OTHER WORDS FROM lightless

light·less·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use lightless in a sentence

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