what is repetition used for
Definition of Repetition. Repetition consists of repeating a word, phrase, or sentence, and is common in both poetry and prose. It is a rhetorical technique to add emphasis, unity, and/or power. Due to this definition of repetition, it is a common technique for orators to use. There have been examples of repetition throughout the course of human history, as it is a good way to help remember a story, particular lines of a story, or a story in song form.