mucopolysaccharide vs polyose

mucopolysaccharide and polyose both are nouns.

Word	Noun	Adjective	Verb	Adverb
mucopolysaccharide	Yes	No	No	No
polyose	Yes	No	No	No

As nouns, polyose is a hypernym of mucopolysaccharide; that is, polyose is a word with a broader meaning than mucopolysaccharide:

mucopolysaccharide: complex polysaccharides containing an amino group; occur chiefly as components of connective tissue
polyose: any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules

Other hypernyms of mucopolysaccharide include polysaccharide.

mucopolysaccharide (noun)	polyose (noun)
complex polysaccharides containing an amino group; occur chiefly as components of connective tissue	any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules