polysaccharide catabolic process
The chemical reactions and pathways resulting in the breakdown of a polysaccharide, a polymer of many (typically more than 10) monosaccharide residues linked glycosidically. [ http://www.ncbi.nlm.nih.gov/pubmed/33139480 ]
Synonyms: polysaccharide breakdown, polysaccharide degradation, polysaccharide catabolism
Term info
GO:0044244
multicellular organismal polysaccharide catabolic process
biological_process
GO:0000272