cellulose

nouns

a polysaccharide that is the chief constituent of all plant tissues and fibers
cellulose
is made of
any ester of cellulose with an acid
cellulose ester
is made of
a plastic made from cellulose (or a derivative of cellulose)
cellulosic
is made of
a slender and greatly elongated substance capable of being spun into yarn
fiber, fibre
is made of
a material made of cellulose pulp derived mainly from wood or rags or certain grasses
paper
is a type of (narrower)
any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules
polyose, polysaccharide