Main Entry: lo·cum Pronunciation: 'lO-k&m Function: noun chiefly British:LOCUM TENENS
Main Entry: lo·cum te·nens Pronunciation: "lO-k&m-'tE-"nenz, -n&nz Function: noun Inflected Form: plurallocumte·nen·tes/-ti-'nen-"tEz/ : a medical practitioner who temporarily takes the place of another