noun
Islamic state; Islamic country
Refers to a state governed by Islamic law (shari'a), or more broadly to a country where Islam is the dominant religion. The stricter sense is common in political contexts.
イスラム国家では、法律がコーランに基づいていることが多い。
In Islamic states, laws are often based on the Quran.
彼
He is researching the political systems of Islamic states.