nonkeratin
That which is not keratinThat which is not keratin.
Meaning
1 senses(uncountable, usually)That which is not keratin.
Origin
From non- + keratin.From non- + keratin.
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Forms
plural: nonkeratins| Singular | nonkeratin |
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uncountable
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable