Submitted by György Chityil ... on Fri, 01/19/2018 - 16:50 Hierarchy: NounDescription: {{trademark|UK|and|Europe}} A text based information retrieval system using television sets with a suitable decoder; developed by the BBC.Ngram: TeletextNgram Text: TeletextSource: WiktionaryIssue: 0Wiktionary tag: trademarkandEuropeNgram Count: 1