Submitted by György Chityil ... on Sat, 01/20/2018 - 00:57 Hierarchy: NounDescription: {{inorganic compound}} Either of two binary compounds of titanium and oxygen - titanium dioxide and titanium trioxideNgram: titanium oxideNgram Text: titanium oxideSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 2