(neurology, medicine) A neurological syndrome characterized by tremor, bradykinesia, rigidity, and postural instability; a condition with the symptoms of Parkinson's disease, regardless of its cause.

plural of parkinsonism

(mineralogy) A tetragonal-ditetragonal dipyramidal mineral containing chlorine, lead, molybdenum, and oxygen.

A surname originating as a patronymic. / A suburb of the City of Brisbane, Queensland, Australia.

plural of parkinsonian

Alternative letter-case form of parkinsonian.

Alternative letter-case form of parkinsonian.

A preexcitation syndrome caused by the presence of an abnormal accessory electrical conduction pathway (the bundle of Kent) between the atria and the ventricles.

The adage that work expands so as to fill the time available for its completion.

plural of Parkinson