pythagorism Meaning, Definition & Usage

Py*thag"o*rism noun
Etymology
Gr. .
Definitions
  1. The doctrines taught by Pythagoras. ✍ Pythagoras made numbers the basis of his philosophical system, as well physical as metaphysical. The doctrine of the transmigration of souls (metempsychosis) is associated closely with name of Pythagoras.

Webster 1913