Meaning of Stefan-Boltzmann law

Ste'fan-Boltz'mann law"

Pronunciation: (stef'un bōlts'mun Ger. shte'fän bôlts'män), [key]
— Physics. Physics.
  1. the law stating that the total energy radiated from a blackbody is proportional to the fourth power of its absolute temperature. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.