Acropolis is a greek word that means what?

The word Acropolis comes from the Greek words "akros", meaning "highest point", and "polis", meaning "city". It was originally used to refer to the fortified hilltop area of an ancient Greek city, where important buildings such as temples and government structures were located. The most famous Acropolis is the one located in Athens, Greece, which is home to iconic structures such as the Parthenon and the Erechtheion.