Submitted by György Chityil ... on Sat, 01/20/2018 - 01:15 Hierarchy: NounDescription: {{organic chemistry}} Any reaction in which one metal is exchanged for another in an organometallic compoundNgram: transmetallationNgram Text: transmetallationSource: WiktionaryIssue: 0Wiktionary tag: organic chemistryNgram Count: 1