viosterol Hear it!

viosterol definition

vi·os·terol (vī äs′tə rôl′, -rōl′)

noun

ergocalciferol

Etymology: (ultra)vio(let) + (ergo)sterol

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.