lipofuscin

lip·o·fus·cin

[lip-uh-fuhs-in, lahy-puh-]
noun Biochemistry.
any of several brown pigments similar to melanin that accumulate in animal cells with age and are products of oxidation of lipids and lipoproteins.

Origin:
1920–25; < German, equivalent to lipo- lipo-1 + Latin fusc(us) dark, tawny + German -in -in2

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To lipofuscin
American Heritage
Medical Dictionary

lipofuscin lip·o·fus·cin (lĭp'ō-fŭs'ĭn, -fy&oomacr;'sĭn)
n.
Brown pigment granules representing lipid-containing residues of lysosomal digestion.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
00:10
Lipofuscin is always a great word to know.
So is callithumpian. Does it mean:
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a scrap or morsel of food left at a meal.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT