Keratin Definition
keratin
noun
- a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair, feathers, nails, and hooves
"Keratin" in song lyrics
See how keratin is used in real songs:
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"definition of keratin"
AOL — AOL -
"hair keratin"
AOL — AOL
Words that rhyme with keratin
Usage tips for "keratin"
Understanding the precise definition of a word helps you use it with confidence. When using "keratin" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for keratin to find words that pair well.