Submitted by György Chityil ... on Sat, 01/20/2018 - 01:10 Hierarchy: NounDescription: {{organic chemistry}} Any reaction of a thallium compound with an organic compound in which a thallium to carbon bond is formed.Ngram: thallationNgram Text: thallationSource: WiktionaryIssue: 0Wiktionary tag: organic chemistryNgram Count: 1