Meaning of spectrobolometer

spec•tro•bo•lom•e•ter

Pronunciation: (spek"trō-bō-lom'i-tur), [key]
— n. Physics.
  1. an instrument consisting of a spectroscope and a bolometer, for determining the distribution of radiant energy in a spectrum.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.