1. caption for foreign-language movie: a printed translation of the dialogue in a foreign-language movie, usually appearing at the bottom of the screen
2. caption in silent movie: a caption for the action or dialogue of a silent movie, appearing at intervals as a full-screen panel
3. lesser title: a second and subsidiary title for something such as a book
transitive verb (past and past participlesub·ti·tled, present participlesub·ti·tling, 3rd person present singularsub·ti·tles)
Definition:
1. provide subtitles for something: to provide subtitles for a movie
2. give subtitle to book: to give a subtitle to something such as a book