Home › Words › A › astrochemistastrochemistastrochemist means A chemist or astronomer whose speciality is astrochemistry.EtymologyBack-formation from astrochemistry.nounA chemist or astronomer whose speciality is astrochemistry.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.cosmochemist 75% match — A scientist involved in cosmochemistry. vs astrochemist →astrochemical 73% match — Of or pertaining to astrochemistry vs astrochemist →geochemist 72% match — A chemist or geologist who specializes in geochemistry vs astrochemist →astroecologist 72% match — One who studies astroecology. vs astrochemist →astrobiologist 71% match — A biologist whose speciality is astrobiology. vs astrochemist →astrochemically 71% match — in an astrochemical manner. vs astrochemist →astronomist 70% match — Astronomer; specialist in astronomy. vs astrochemist →archaeoastronomer 70% match — An astronomer whose speciality is archaeoastronomy. vs astrochemist →