repetend noun.
['rɛpɪtɛnd, rɛpɪ'tɛnd] E18.[Latin repetendum neut. gerundive of repetere REPEAT verb: see -END.]1. Math. The repeating figure or figures in a recurring decimal fraction. Now
rare.
E18.2. A recurring note, word, or phrase; a refrain.
L19. [TahlilGaran] English Dictionary ▲