Submitted by György Chityil ... on Sat, 01/20/2018 - 01:20 Hierarchy: NounDescription: {{inorganic compound}} vanadium pentoxide (V<sub>2</sub>O<sub>5</sub>)Ngram: vanadiaNgram Text: vanadiaSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 1