mucocutaneous lymph node syndrome is a noun meaning "an acute disease of young children characterized by a rash and swollen lymph nodes and fever; of unknown cause". It carries one recorded sense.
an acute disease of young children characterized by a rash and swollen lymph nodes and fever; of unknown cause
Definitions, synonyms and semantic relations for mucocutaneous lymph node syndrome come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.