tS=He walked with an <b>idiopathic</b> limp.<br><br>He experienced an <b>idiopathic</b> build-up of fluid around his heart. &tQ=<b>Idiopathic</b> means:&tC=Recurring|Left leaning|Right leaning|Distinctive|Of unknown origin&cC=5&fB=<b>Idiopathic</b> means of unknown origin. <b>Idiopathic</b> is pronounced id-ee-oh-PATH-ik.
