SPECTROGRAPHS
Scrabble letter values: S1P3E1C3T1R1O1G2R1A1P3H4S1 = 23
Definition
SPECTROGRAPHS is the plural of SPECTROGRAPH.
noun SPECTROGRAPH: a spectroscope by which spectra can be photographed.
Scrabble letter values: S1P3E1C3T1R1O1G2R1A1P3H4S1 = 23
SPECTROGRAPHS is the plural of SPECTROGRAPH.
noun SPECTROGRAPH: a spectroscope by which spectra can be photographed.