Submitted by György Chityil ... on Fri, 01/19/2018 - 23:58 Hierarchy: NounDescription: {{physics}} An extended region, often parallel to a surface, that in some way acts as if it were a surfaceNgram: pseudosurfaceNgram Text: pseudosurfaceSource: WiktionaryIssue: 0Wiktionary tag: physicsNgram Count: 1