We found 4 dictionaries that define the word closed captions:

General (2 matching dictionaries)

1. closed captions: Wiktionary
2. Closed Captions, Closed captions: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. closed captions: Encyclopedia

Tech (1 matching dictionary)

4. Glossary of video terms (No longer online)

Opposite: open captions, subtitles, on-screen text ▸ Words similar to closed captions ▸ Usage examples for closed captions ▸ Idioms related to closed captions ▸ Wikipedia articles (New!) ▸ Words that often appear near closed captions ▸ Rhymes of closed captions ▸ Invented words related to closed captions