Submitted by György Chityil ... on Fri, 01/19/2018 - 23:35 Hierarchy: NounDescription: {{chemistry}},{{photography}} The sulphate of 4-methylaminophenol, used as a photographic developerNgram: metolNgram Text: metolSource: WiktionaryIssue: 0Wiktionary tag: chemistryphotographyNgram Count: 1