Submitted by György Chityil ... on Fri, 01/19/2018 - 23:40 Hierarchy: NounDescription: {{organic chemistry|especially in combination}} The radical derived from nicotinic acidNgram: nicotinoylNgram Text: nicotinoylSource: WiktionaryIssue: 0Wiktionary tag: organic chemistryespecially in combinationNgram Count: 1