aegean civilization is a noun meaning "the prehistoric civilization on the islands in the Aegean sea and the surrounding countries". It carries one recorded sense.
the prehistoric civilization on the islands in the Aegean sea and the surrounding countries
“by 800 BC the entire Aegean had adopted this style of pottery”
Definitions, synonyms and semantic relations for aegean civilization come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.