Submitted by György Chityil ... on Fri, 01/19/2018 - 20:57 Hierarchy: AdjectiveDescription: {{aeronautics}} (Of a fixed-wing aircraft.) Having multiple dihedral angles along the wingspanNgram: polyhedralNgram Text: polyhedralSource: WiktionaryIssue: 0Wiktionary tag: aeronauticsNgram Count: 1
