/ Dictionary / Index S spectrobolometer: Meaning and Definition of Find definitions for: spec•tro•bo•lom•e•ter Pronunciation: (spek"trō-bō-lom'i-tur), [key] — n. Physics. 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. spectro- spectrochemical Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language