fabrication
US /ˌfæb.rəˈkeɪ.ʃən/
UK /ˌfæb.rəˈkeɪ.ʃən/

1.
the action or process of manufacturing or inventing something
:
•
The fabrication of the new machine took several months.
•
Precision fabrication is essential for aerospace components.
the action or process of manufacturing or inventing something