Submitted by György Chityil ... on Fri, 01/19/2018 - 18:19 Hierarchy: NounDescription: {{physics}} the act of propagating, especially the movement of a waveNgram: propagationNgram Text: propagationSource: WiktionaryIssue: 0Wiktionary tag: physicsNgram Count: 1Wikokit WikiText ID: 1103979
