Submitted by György Chityil ... on Fri, 01/19/2018 - 20:34 Hierarchy: NounDescription: {{virology}} Any member of the family ''Astroviridae'' of icosahedral viruses with a characteristic starlike surface structure.Ngram: astrovirusNgram Text: astrovirusSource: WiktionaryIssue: 0Wiktionary tag: virologyNgram Count: 1