lipofuscin Hear it!

lipofuscin definition

lipo·fus·cin (lip′ō fus′in, lī′pō-)

noun

any of a group of fatty pigments that are found in various body cells and are associated with aging

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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