Submitted by György Chityil ... on Sat, 01/20/2018 - 00:57 Hierarchy: NounDescription: {{context|Ancient Greece}} The unification of towns, tribes etc. under one capital city or polis.Ngram: synoecismNgram Text: synoecismSource: WiktionaryIssue: 0Wiktionary tag: Ancient GreeceNgram Count: 1