Submitted by György Chityil ... on Fri, 01/19/2018 - 20:39 Hierarchy: NounDescription: {{archaeology}} A pit, trench, shovel test hole, (etc.) or other result of scientific excavation.Ngram: excavation unitNgram Text: excavation unitSource: WiktionaryIssue: 0Wiktionary tag: archaeologyNgram Count: 2