?580–?500 bc, Greek philosopher and mathematician. He founded a religious brotherhood, which followed a life of strict asceticism and greatly influenced the development of mathematics and its application to music and astronomy
Pythagoras in British English2
(paɪˈθæɡərəs)
noun
a deep crater in the NE quadrant of the moon, 136 kilometres in diameter
Pythagoras in American English
(pɪˈθægərəs)
6th cent. b.c.; Gr. philosopher & mathematician, born on Samos