(1):
(n.) The act of repeating; a doing or saying again; 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.