/ Dictionary / Index S spectrochemistry: Meaning and Definition of Find definitions for: spec•tro•chem•is•try Pronunciation: (spek"trō-kem'u-strē), [key] — n. the branch of chemistry that deals with the chemical analysis of substances by means of the spectra of light they absorb or emit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spectrochemical spectrocolorimetry Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language