1. (n.) A doing or saying again; an iteration.

2. (n.) Recital from memory; rehearsal.

3. (n.) The act of repeating, singing, or playing, the same piece or part a second time; reiteration of a note.

4. (n.) Reiteration, or repeating the same word, or the same sense in different words, for the purpose of making a deeper impression on the audience.

5. (n.) The measurement of an angle by successive observations with a repeating instrument.