Breadcrumb Home > Thesaurus > M Synonyms of mesopotamia Find synonyms for: Noun 1. Mesopotamia usage: the land between the Tigris and Euphrates; site of several ancient civilizations; part of what is now known as Iraq WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of mesopotamia (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: rococo Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language