Acra EncyclopediasEncycl. 3DictionariesDict. 1 ‹ ISBEJewish EncyclopediaMcClintock › 1 of 4 International Standard Bible Encyclopedia · 1915 ak'-ra, a'-kra (1 Maccabees 1:33 the Revised Version (British and American), "citadel"). See JERUSALEM. Choose resources