- mucopolysaccharidosis - any of a group of genetic disorders involving a defect in the metabolism of mucopolysaccharides resulting in greater than normal levels of mucopolysaccharides in tissues
--1 is a kind of genetic disease, genetic disorder, genetic abnormality, genetic defect, congenital disease, inherited disease, inherited disorder, hereditary disease, hereditary condition
--1 has particulars:Hurler's syndrome, Hurler's disease, gargoylism, dysostosis multiplex, lipochondrodystrophy