automation
US /ˌɑː.t̬əˈmeɪ.ʃən/
UK /ˌɑː.t̬əˈmeɪ.ʃən/

1.
the use of largely automatic equipment in a system of manufacturing or other production process
:
•
The factory increased its efficiency through the implementation of automation.
•
Many jobs are at risk due to increasing automation.