Submitted by György Chityil ... on Fri, 01/19/2018 - 18:37 Hierarchy: NounDescription: {{British|trademark}} A postage stamp printed from a personal computer using software supplied by the Royal Mail.Ngram: SmartStampNgram Text: SmartStampSource: WiktionaryIssue: 0Wiktionary tag: trademarkNgram Count: 1