対外関係 たいがいかんけい Meanings Noun foreign relations; international relations; external relations; diplomacy Kanji 対 against. Read as タイ. 外 outside. Read as ガイ. 関 relate. Read as カン. 係 connection. Read as ケイ. Words containing 対外関係 対外関係省 (たいがいかんけいしょう) External Relations Ministry (Angola, Brazil, India) Jinuma: Japanese Dictionary · Word lists