The term "Azerbaijani monetary unit" refers to the currency used in Azerbaijan, which is called the "Azerbaijani manat" (abbreviated as AZN).
When you refer to the "Azerbaijani monetary unit," you are specifically talking about the type of money people use in Azerbaijan. You can use it in sentences when discussing finances, economics, or travel.
In more advanced discussions, you might talk about economic factors affecting the Azerbaijani manat, such as inflation, exchange rates, or monetary policy.
While "Azerbaijani monetary unit" specifically refers to the currency, "monetary unit" can refer to any country's currency, such as the "dollar" in the United States or the "euro" in the European Union.