首しゅ相しょう兼けん外がい相しょう

noun

prime minister concurrently serving as foreign minister

Used in political contexts to describe a head of government who also holds the foreign affairs portfolio.

• 首しゅ相しょう兼けん外がい相しょうとして、彼かれは外がい交こうと内ない政せいの両りょう方ほうを指し揮きした。

  As prime minister and foreign minister, he directed both diplomacy and domestic affairs.