Word.ws English Dictionary

glycosaminoglycan

glycosaminoglycan noun: any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycans.

glycosaminoglycan: any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of...
Image: Ayacop Edgar181, Public domain, via Wikimedia Commons

Noun

glycosaminoglycan (plural glycosaminoglycans)

  1. Any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycans.
    • Subcellular fractionation techniques have indicated that the greatest percentage of these glycosaminoglycans that is not extracted with water is contained within the microsomal fraction (36-60%).1982, Stanislav Reinis, Jerome Goldman, The Chemistry of Behavior: A Molecular Approach to Neuronal Plasticity, page 229
    • The biosynthesis of glycosaminoglycans (GAGs) and proteoglycans appears to be a ubiquitous function in mammalian cells.1998, Christopher C. Rider, 9: Analysis of Glycosaminoglycans and Proteoglycans, Elizabeth F. Hounsell (editor), Glycoanalysis Protocols, 2nd Edition, page 131

Synonyms of glycosaminoglycan

Forms of glycosaminoglycan

pluralglycosaminoglycans

Origin of glycosaminoglycan

From glycosamino- (“combining form of glycosamine”) + glycan (“polysaccharide”); compare aminoglycan.

Questions about glycosaminoglycan

What does glycosaminoglycan mean?
Glycosaminoglycan means any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycans.
What part of speech is glycosaminoglycan?
Glycosaminoglycan is a noun.
What is the plural of glycosaminoglycan?
The plural of glycosaminoglycan is glycosaminoglycans.

Words near glycosaminoglycan in the dictionary

  1. glycosamine
  2. glycosamines
  3. glycosaminidase
  4. glycosaminidases
  5. glycosamino
  6. glycosaminoglycan
  7. glycosaminoglycanation
  8. glycosaminoglycanations
  9. glycosaminoglycans
  10. glycosaminos
  11. glycosaminotriose

Source and license

Adapted from Wiktionary: glycosaminoglycan (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “glycosaminoglycan.” Word.ws, https://word.ws/glycosaminoglycan. Based on Wiktionary, CC BY-SA 4.0.