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Dictionary

cal•cif•er•ol

Pronunciation: (kal-sif'u-rôl", -rol"), [key]
—n. Biochem.
a fat-soluble, crystalline, unsaturated alcohol, C₂₈H₄₃OH, occurring in milk, fish-liver oils, etc., produced by ultraviolet irradiation of ergosterol, and used as a dietary supplement, as in fortified milk. Also called vitamin D ₂.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

calcicole

calciferous

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