Submitted by György Chityil ... on Fri, 01/19/2018 - 18:09 Hierarchy: AdjectiveDescription: {{topology|of a 3-manifold}} Irreducible, compact, and containing a non-?-parallel incompressible surface (besides a sphere or disk).Ngram: HakenNgram Text: HakenSource: WiktionaryIssue: 0Wiktionary tag: topologyNgram Count: 1
