† PyˈthagoriteObs.rare—1. [f.Pythagor-as + -ite1.] A disciple of Pythagoras. 1660Stanley Hist.Philos. ix. Pythagoras xvi. (1687) 503/2 Calling upon this account, some Pythagoreans (those of the System), some Pythagorites (those of the Homacoeion [ὁµακοεῖον the school of Pythagoras]).