subtitle
noun
a secondary or subordinate title of a literary work, usually of explanatory character.
Used to express a completed action that took place before another specific past action occurred.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
When was the last time your multiplex had subtitled cinema for 7-year-olds?
From New York Times ● Feb. 2, 2012