Submitted by György Chityil ... on Sat, 01/20/2018 - 01:15 Hierarchy: NounDescription: {{chemistry}} Any iodide of a trivalent element that contains three I<sup>-</sup> ions.Ngram: triiodideNgram Text: triiodideSource: WiktionaryIssue: 0Wiktionary tag: chemistryNgram Count: 1