Submitted by György Chityil ... on Fri, 01/19/2018 - 20:34 Hierarchy: NounDescription: {{chemistry|astronomy}} A chemist or astronomer whose speciality is astrochemistryNgram: astrochemistNgram Text: astrochemistSource: WiktionaryIssue: 0Wiktionary tag: chemistryastronomyNgram Count: 1