Submitted by György Chityil ... on Fri, 01/19/2018 - 23:58 Hierarchy: NounDescription: {{organic compound}} A small, substituted ladderane supposed to have the form of a pterodactylNgram: pterodactylaneNgram Text: pterodactylaneSource: WiktionaryIssue: 0Wiktionary tag: organic compoundNgram Count: 1