CATHODE-RAY TUBE Meaning of CATHODE-RAY TUBE in English cathode-ray tube BrE AmE ˌkæθ əʊd ˈreɪ tjuːb ⇨-tʃuːb AmE \ -oʊd ˈreɪ tuːb -tjuːb Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012