maple syrup urine disease maple syrup • maple worm · · · Info · Definitions · Synonyms · Characters · · maple syrup urine disease · · Text Common · · Latin · · Scripts 25 · · Length 8 · · Syllables Definitions · · · (noun) an inherited disorder of metabolism in which the urine has a odor characteristic of maple syrup; if untreated it can lead to mental retardation and death in early childhood. Synonyms: maple syrup urine disease, branched chain ketoaciduria. · · Noun Definition 1 Synonyms · · · branched chain ketoaciduria · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 y latin small letter y U+0079