| a decimal numeral that, after a certain point, consists of a group of one or more digits repeated ad infinitum, as 2.33333 …. or 23.0218181818 …. |
| re·peat·ing decimal (rĭ-pē'tĭng) n. A decimal in which a pattern of one or more digits is repeated indefinitely, for example, 0.353535 ... Also called recurring decimal. |