Found 2 items, similar to polysaccharide.
English → English (WordNet) Definition: polysaccharide polysaccharide n : any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules [syn: polyose]
English → English (gcide) Definition: polysaccharide macromolecule \mac`ro*mol"e*cule\, n. (Chem., Biochem.) A very large molecule, especially a polymer having from hundreds to many thousands of atoms, such as DNA, RNA, protein, polysaccharide, polyethylene, polycarbonate, etc. [PJC]