Submitted by György Chityil ... on Fri, 01/19/2018 - 22:19 Hierarchy: NounDescription: {{technology|physics}} Engineering subatomic particles by manipulating quarks.Ngram: femtoengineeringNgram Text: femtoengineeringSource: WiktionaryIssue: 0Wiktionary tag: technologyphysicsNgram Count: 1