English

Definition of Ceefax™ noun from the Oxford Advanced Learner's Dictionary

 

Ceefax™

 noun
noun
BrE
 
; NAmE
 
[uncountable]
 
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a British television information service formerly provided by the BBC which was a form of teletext. It offered many different types of written information, e.g. weather reports, sports results and financial news, on the television screen.