Submitted by György Chityil ... on Fri, 01/19/2018 - 22:05 Hierarchy: NounDescription: {{inorganic compound}} The binary compound of oxygen and fluorine O<sub>2</sub>F<sub>2</sub>; it is explosive.Ngram: dioxygen difluorideNgram Text: dioxygen difluorideSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 2