Definition of Ceefax in English:


Line breaks: Cee¦fax
Pronunciation: /ˈsiːfaks


[mass noun] British trademark
  • A teletext service provided by the BBC: our service brings you constantly updated financial information on Ceefax
    More example sentences
    • The BBC's pioneering interactive teletext service Ceefax began thirty years ago today.
    • As always in these situations, listen out for radio bulletins or check Ceefax and Teletext for updates.
    • BBC Online also offered a comprehensive results service, as did Ceefax and Digital Text - via mobile phones.


1970s: representing the pronunciation of the initial syllables of seeing and facsimile.

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a small amount; a little