augmentation
US /ˌɑːɡ.menˈteɪ.ʃən/
UK /ˌɑːɡ.menˈteɪ.ʃən/
1.
the action or process of making or becoming greater in size, amount, or extent
:
•
The augmentation of the budget allowed for more staff.
•
She underwent breast augmentation surgery.
the action or process of making or becoming greater in size, amount, or extent