caption

/ˈkæpʃən/
noun
  1. A short piece of text that explains or describes an image, video, or illustration.
    • She added a funny caption to her cat video before posting it online.
    • The caption under the photo said 'Sunset over the Grand Canyon.'
    • The museum display had a caption explaining the history of the artifact.
  2. Words displayed on a screen that show what is being said in a movie, TV show, or video, especially for viewers who cannot hear the audio.
    • The news program provides live captions for deaf viewers.
    • I turned on the captions so I could follow the movie in a noisy room.
    • Many streaming services offer captions in multiple languages.
verb
  1. To add a short description or explanation to an image, video, or illustration.
    • The editor captioned each photo with the date and location.
    • Please caption your drawings so we know what they represent.
    • She captioned her Instagram post with a quote from the book.
  2. To provide written text that shows the dialogue or sounds in a video or broadcast.
    • They hired a professional to caption the documentary.
    • The company captions all its training videos for accessibility.
    • The app automatically captions user-uploaded videos.
What does "caption" mean? | whatsthatwordmean | whatsthatwordmean