Home › Words › A › astrospectroscopyastrospectroscopyastrospectroscopy · noun — the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation.Definition from Wiktionary (CC BY-SA 3.0).EtymologyAstro- + spectroscopynounThe study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.astrospectroscopic 81% match — Relating to astrospectroscopy. vs astrospectroscopy →spectroastrometry 74% match — A combination of spectroscopy and astrometry vs astrospectroscopy →spectroastrometric 68% match — Of or pertaining to spectroastrometry vs astrospectroscopy →spectrology 67% match — spectrometry. vs astrospectroscopy →spectromicroscopy 62% match — A technique that combines spectroscopy and microscopy vs astrospectroscopy →spectrobolometry 62% match — The use of a spectrobolometer. vs astrospectroscopy →astrostatistics 62% match — The application of statistics to the study and analysis of astronomical data. vs astrospectroscopy →astrosophy 62% match — A form of astrology claimed to have a scientific basis. vs astrospectroscopy →