Definition of Mesopotamia in English:

Mesopotamia

proper noun

  • An ancient region of southwestern Asia in present-day Iraq, lying between the Tigris and Euphrates rivers. Its alluvial plains were the site of the civilizations of Akkad, Sumer, Babylonia, and Assyria.

Origin

From Greek mesos middle + potamos river.

Pronunciation:

Mesopotamia

/ˌmesəpəˈtāmēə/