See closed captioned for more closed-captionedBrE /ˌkləʊzd ˈkæpʃnd/ 🔊NAmE /ˌkloʊzd ˈkæpʃnd/ 🔊 adjective (NAmE) (of a TV programme 电视节目) having captions that can only be read if you have a special machine (= a decoder ) 闭路字幕的(用解码器才能阅读) See closed for more