Submitted by György Chityil ... on Fri, 01/19/2018 - 20:48 Hierarchy: NounDescription: {{inorganic compound}} A binary compound of boron and chlorine, BCl<sub>3</sub>; it is used in metal refining.Ngram: boron trichlorideNgram Text: boron trichlorideSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 2