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keratin

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keratin

Main Entry:: ker·a·tin
Pronunciation:: \ˈker-ə-tən\
Function:: noun
Etymology:: International Scientific Vocabulary
Date:: circa 1849

: any of various sulfur-containing fibrous proteins that form the chemical basis of horny epidermal tissues (as hair and nails)

— ke·ra·ti·nous

Listen to the pronunciation of keratinous

\kə-ˈra-tə-nəs\ adjective

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