Source : Webster's Revised Unabridged Dictionary (1913)

Repetitive \Re*pet"i*tive\ (r?-p?t"?-t?v), a.
   Containing repetition; repeating. [R.]

Source : WordNet®

repetitive
     adj 1: persistently continual; "the bluejay's insistent cry" [syn:
            {insistent}]
     2: marked by tedious repetition [syn: {iterative}, {reiterative},
         {repetitious}]