Submitted by György Chityil ... on Fri, 01/19/2018 - 23:26 Hierarchy: AdjectiveDescription: {{cartography|navigation}} Describing imaginary lines connecting points on the earth's surface of identical magnetic declination.Ngram: isogonicNgram Text: isogonicSource: WiktionaryIssue: 0Wiktionary tag: cartographynavigationNgram Count: 1
