evacuation Copy link Outline I. Of the bowelsII. Of a fortified town or a territory • evacuation: I. Of the bowels: ēgestio, Suet.; alvi purgātio, exĭnānītio: v. bowels. Phr.: the e.s, faeces, ium, f.: Med. t. t. II. Of a fortified town or a territory: expr. by dēdūco: he demands the e. of the town, *jubet praesidium de oppido deduci, excedere: v. to evacuate.