WordNet sense 1 (an acute infectious disease occurring in epidemic form and featuring paroxysms of pain (usually in the chest)):

epidemic pleurodynia, Bornholm disease, diaphragmatic pleurisy, epidemic myalgia

WordNet sense 2 (reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller):

miosis, light reflex, pupillary reflex