/ Dictionary / Index S spectroscopy: Meaning and Definition of Find definitions for: spec•tros•co•py Pronunciation: (spek-tros'ku-pē, spek'tru-skō"pē), [key] — n. the science that deals with the use of the spectroscope and with spectrum analysis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: spectroscopy (Thesaurus) spectroscopic binary spectrum Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language