augmentation
US /ˌɑːɡ.menˈteɪ.ʃən/
UK /ˌɑːɡ.menˈteɪ.ʃən/

1.
peningkatan, pembesaran, penambahan
the action or process of making or becoming greater in size, amount, or extent
:
•
The augmentation of the budget allowed for more staff.
Peningkatan anggaran memungkinkan lebih banyak staf.
•
She underwent breast augmentation surgery.
Dia menjalani operasi pembesaran payudara.