Submitted by György Chityil ... on Fri, 01/19/2018 - 22:05 Hierarchy: NounDescription: {{uncountable|organic chemistry|especially in combination}} Two acyl groups in a compoundNgram: diacylNgram Text: diacylSource: WiktionaryIssue: 0Wiktionary tag: organic chemistryespecially in combinationNgram Count: 1