viosterol

[ vahy-os-tuh-rawl, -rol ]
/ vaɪˈɒs təˌrɔl, -ˌrɒl /

noun Biochemistry.

a vitamin D preparation produced by the irradiation of ergosterol.

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Lincolnesque

Origin of viosterol

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020