Submitted by György Chityil ... on Fri, 01/19/2018 - 22:23 Hierarchy: NounDescription: {{pharmaceutical drug}} A 4-phenylpiperidine derivative that is related to the opioid analgesic drug pethidine.Ngram: furethidineNgram Text: furethidineSource: WiktionaryIssue: 0Wiktionary tag: pharmaceutical drugNgram Count: 1