What is "numerological"

Usage examples of "numerological".

What can you expect of a man whose numerological key works out to be sixteen?

Rebbe Leibnitz agreed and, rolling over onto both elbows, pulled a stub of pencil and his pince-nez from his pocket and began making a numerological calculation of the most auspicious hour and minute to leave the attic on the dusty plaster beneath the beam where he lay.

In spite of it all, Rhion slept for hours, a breathless uncomfortable sleep on the eight-inch beam, tormented by cloudy dreams, while, unable to smoke, unable to pace, Sara fidgeted her way through endless games of solitaire and her father covered all the plaster within his considerable arm reach in a scrawled carpet of numerological abracadabra.

Leibnitz, draped like a Roman patriarch in the carriage rug that had been in the back of the Mercedes, was inscribing the pyramids of power over the numerological squares of the planets, scribbling the Names of the 1,746 Angels in charge of the Cosmos and all its myriad doings.

New Age numerological significance that one third of the third might have.

As those adept at numerological mysticism adjusted to the Copernican system, this self-indulgent mode of thinking spilled over from planets to moons.