Submitted by György Chityil ... on Fri, 01/19/2018 - 20:16 Hierarchy: NounDescription: {{carbohydrates}} any polysaccharide that is a polymer of amino sugars; they are the carbohydrate units of proteoglycansNgram: glycosaminoglycanNgram Text: glycosaminoglycanSource: WiktionaryIssue: 0Wiktionary tag: carbohydratesNgram Count: 1