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hyaluronic acid

[hahy-uh-loo-ron-ik, hahy-] /ˈhaɪ ə lʊˈrɒn ɪk, ˌhaɪ-/
noun, Biochemistry.
a mucopolysaccharide serving as a viscous medium in the tissues of the body and as a lubricant in joints.
Origin of hyaluronic acid
1930-35; hyal(oid) (in reference to the vitreous humor, from which it was first isolated) + uronic acid Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for hyaluronic acid

hyaluronic acid

a viscous polysaccharide with important lubricating properties, present, for example, in the synovial fluid in joints
Derived Forms
hyaluronic, adjective
Word Origin
C20: hyalo- + Greek ouron urine + -ic
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
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hyaluronic acid in Medicine

hyaluronic acid hy·a·lu·ron·ic acid (hī'ə-lu-rŏn'ĭk)
A mucopolysaccharide that is found in spaces around tissue, the synovial fluid of joints, and the vitreous humor of the eyes and acts as a binding, lubricating, and protective agent.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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