polysaccharide catabolic process
cellular polysaccharide catabolic process
cellular polysaccharide degradation
The chemical reactions and pathways resulting in the breakdown of polysaccharides, polymers of many (typically more than 10) monosaccharide residues linked glycosidically, as carried out by individual cells.
biological_process
cellular polysaccharide catabolism
GO:0044247
cellular polysaccharide breakdown
cellular polysaccharide metabolic process
cellular carbohydrate catabolic process