Submitted by György Chityil ... on Fri, 01/19/2018 - 22:00 Hierarchy: NounDescription: {{astrology}} The subdivision of a zodiacal sign into a period of 10 days or 10 degrees.Ngram: decanNgram Text: decanSource: WiktionaryIssue: 0Wiktionary tag: astrologyNgram Count: 1