What is another word for Spectrology?
Pronunciation: [spɛktɹˈɒləd͡ʒi] (IPA) 
Spectrology is the study of the interaction between matter and electromagnetic radiation. Synonyms for the word Spectrology include Spectroscopy, which is the use of the electromagnetic spectrum to analyze and identify materials. Another synonym is Photonics, which is the study of the behavior of light and its interaction with matter. Optical Physics is also a synonym, referring to the study of light and its properties. Finally, Radiometry is another synonym, which is the measurement of radiant energy, including electromagnetic radiation. These synonyms emphasize the importance of understanding how energy and matter interact and the methods of analyzing and measuring these phenomena.
