Defn: Of or pertaining to spectrology; as, spectrological studies or
experiments.
— Spec`tro*log"ic*al*ly, adv.
SPECTROLOGY
Spec*trol"o*gy, n. Etym: [Spectrum + -logy.] (Chem.Phys.)
Defn: The science of spectrum analysis in any or all of its relations and applications.
SPECTROMETER
Spec*trom"e*ter, n. Etym: [Spectrum + -meter.] (Physics)
Defn: A spectroscope fitted for measurements of the luminious spectra observed with it.
SPECTROMETRY
Spec*trom"e*try, n. (Physics)
Defn: Art or process of using the spectrometer, or of measuring wave lengths of rays of a spectrum. — Spec`tro*met"ric (#), a.
SPECTROPHONE
Spec"tro*phone, n. [Spectrum + Gr. sound.]
Defn: An instrument constructed on the principle of the photophone and used in spectrum analysis as an adjunct to the spectroscope. — Spec`tro*phon"ic (#), a.
SPECTROPHOTOMETER
Spec`tro*pho*tom"e*ter, n. Etym: [Spectrum + photometer.] (Opt.)