closed captioning
The transcription, either verbatim or in edited form, of the dialogue and sometimes…The transcription, either verbatim or in edited form, of the dialogue and sometimes sound effects of a program, displayed onscreen and synchronized with the program, most frequently used by the deaf and language learners. Closed captions are encoded invisibly, and displayed by a decoder.
Meaning
2 senses(uncountable)The transcription, either verbatim or in edited form, of the dialogue and sometimes sound effects of a program, displayed onscreen and synchronized with the program, most frequently used by the deaf and language learners. Closed captions are encoded invisibly, and displayed by a decoder.
(formal, uncountable)The analogue standard for this transcription, which analogue media like videotapes, laser discs, and cable television use, but also digital forms like satellite television and DVDs.
Origin
"Closed" originally indicated that such captions were by default not visible until activat"Closed" originally indicated that such captions were by default not visible until activated (opened) by the viewer turning them on, in contrast to open captions which are embedded in the video itself, visible to all.
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Word family
3 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable