underpinning
US /ˈʌn.dɚˌpɪn.ɪŋ/
UK /ˈʌn.dɚˌpɪn.ɪŋ/

1.
asas, dasar, sokongan
a set of ideas, figures, or structures that provides a base or foundation for something
:
•
The theory's main underpinning is based on extensive research.
Asas utama teori itu berdasarkan penyelidikan yang meluas.
•
Strong ethical principles form the underpinning of their business.
Prinsip etika yang kukuh membentuk asas perniagaan mereka.