- the study of numbers, as the figures designating the year of one's birth, to determine their supposed influence on one's life, future, etc.
Origin of numerology
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- the study of numbers, such as the figures in a birth date, and of their supposed influence on human affairs
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for numerologists
Online Etymology Dictionary, © 2010 Douglas Harper