The Oxford Thesaurus An A-Z Dictionary of Synonyms - repetitionn.

1) Often, repetitions. reiteration(s) , duplication(s) , redundancy or redundancies, repeats, tautology or tautologies: The book is full of boring repetitions. 2) reiteration, repeat, echo, echoing, repeating, duplication, duplicating, rehearsal, recapitulation, restatement, replication, rereading, retelling, relisting, recital, reprise, rerun, rerunning: We sat through a repetition of every name for the benefit of any who might have missed it the first time.