Standard Lemma guide

glycosaminoglycan

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

Any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycans.

Definition source: English Wiktionary via Wiktextract

Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, physical-sciences

Examples

  • 1998, Christopher C. Rider, 9: Analysis of Glycosaminoglycans and Proteoglycans, Elizabeth F. Hounsell (editor), Glycoanalysis Protocols, 2nd Edition, page 131, The biosynthesis of glycosaminoglycans (GAGs) and proteoglycans appears to be a ubiquitous function in mammalian cells.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

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

Across languages

Translations

3 source translations are retained for this English entry.

  • Italian: glicosaminoglicano — polysaccharide that is a polymer of amino sugars
  • Italian: glicosamminoglicano — polysaccharide that is a polymer of amino sugars
  • Spanish: glucosaminaglicano — polysaccharide that is a polymer of amino sugars