numerology

noun

nu·​mer·​ol·​o·​gy ˌnü-mə-ˈrä-lə-jē How to pronounce numerology (audio)
ˌnyü-
: the study of the occult significance of numbers
numerological adjective
numerologist noun

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As an element of astrology and fortune-telling, numerology has long been employed to predict future events. For many early Christians, 3 represented the Trinity, 6 represented earthly perfection, and 7 represented heavenly perfection; and still today, many of us like to group things into sets of 3 or 7, for no particular reason. Numerology has also been used to interpret personality; in particular, numerologists may assign numbers to each letter of a person's name and use the resulting figures, along with the person's date of birth, as a guide to his or her character.

Examples of numerology in a Sentence

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Combining the fields of astrology and numerology to create 365 beautiful candles, one for every birthdate, the bestselling Birthdate Candle is designed to unlock the secrets of your personality and include a custom fragrance crafted by master perfumers. Tory Johnson, ABC News, 23 Mar. 2026 In Hebrew numerology chai means life and equals 18, so two chai by his math is $36 million. Tom Dotan, Vanity Fair, 23 Feb. 2026 This isn’t just wishful thinking or aligning myself with numerology’s prediction that 2026 will be a year of massive reset—a McKinsey & Company report on wellness in 2024 evaluated the industry at $480 billion in the US alone, growing 5% to 10% per year. Audrey Noble, Vogue, 19 Feb. 2026 In numerology, for instance, 2026 is a 1 Year, the beginning of a brand-new nine-year cycle. Valerie Mesa, PEOPLE, 27 Jan. 2026 See All Example Sentences for numerology

Word History

Etymology

Latin numerus number entry 1 + -o- + -logy

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of numerology was in 1884

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Cite this Entry

“Numerology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/numerology. Accessed 24 Mar. 2026.

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