communio

com-mūniō (conm-) (1) īvī

（īvīsti or īstī), ītus, īre, to fortify on all sides, secure, barricade, intrench: castella, Cs.: castra, L.: suos locos, S.: loca castellis idonea, N. — Fig., to make sure, strengthem: testimoniis causa communita: ius.