Submitted by György Chityil ... on Fri, 01/19/2018 - 18:23 Hierarchy: NounDescription: {{philately}} A postmark that marks a postage stamp so as to prevent its reuse.Ngram: cancellationNgram Text: cancellationSource: WiktionaryIssue: 0Wiktionary tag: philatelyNgram Count: 1Wikokit WikiText ID: 385094