Central bank and Financial institution

Central bank noun - A government monetary authority that issues currency and regulates the supply of credit and holds the reserves of other banks and sells new issues of securities for the government.

Financial institution and central bank are semantically related. In some cases you can use "Financial institution" instead a noun phrase "Central bank".

Financial institution noun - An institution (public or private) that collects funds (from the public or other institutions) and invests them in financial assets.

Central bank and financial institution are semantically related. Sometimes you can replace phrase "Central bank" with "Financial institution", this phrases are similar.