lipoprotein

[lip-uh-proh-teen, -tee-in, lahy-puh-]

noun Biochemistry.

any of the class of proteins that contain a lipid combined with a simple protein.

Origin of lipoprotein

First recorded in 1905–10; lipo-¹ + protein

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for lipoprotein

lipoprotein

noun

any of a group of proteins to which a lipid molecule is attached, important in the transport of lipids in the bloodstream. They exist in two main forms: high-density lipoproteins and low-density lipoproteinsSee also low-density lipoprotein

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

lipoprotein in Medicine

lipoprotein

[lĭp′ō-prō′tēn′, lī′pō-]

n.

Any of a group of conjugated proteins that have at least one lipid component and are the principal means by which lipids are transported in the blood.

lipoprotein in Science

lipoprotein

[lĭp′ō-prō′tēn′, lī′pō-]

Any of a group of conjugated proteins in which at least one of the components is a lipid. Lipoproteins, classified according to their densities and chemical qualities, are the principal means by which lipids are transported in the blood. See also high-density lipoprotein low-density lipoprotein.