fabricationEnglishOxford New American Dictionaryfabrication /ˌfabrəˈkāSH(ə)n, ˌfæbrəˈkeɪʃ(ə)n / ▸ noun the action or process of manufacturing or inventing something: the assembly and fabrication of electronic products. ▪ an invention; a lie: the story was a complete fabrication.