SPECTROSCOPIES
Scrabble letter values: S1P3E1C3T1R1O1S1C3O1P3I1E1S1 = 22
Definition
SPECTROSCOPIES is the plural of SPECTROSCOPY.
noun SPECTROSCOPY: the use of spectroscopes to analyze spectra.
Synonyms of SPECTROSCOPY: spectrometry, spectroscopic_analysis, spectrum_analysis, spectrographic_analysis