东盟 Traditional form: 東盟 Pinyin (reading): Dōngméng Definitions: ASEAN (abbr. for 東南亞國家聯盟/东南亚国家联盟 ( Dōngnányà Guójiā Liánméng)) Characters: 东 - east, eastern, eastward 盟 - alliance, covenant; oath; to swear Traditional characters: 東 - east, eastern, eastward 盟 - alliance, covenant; oath; to swear