augmentation
noun /ˌɔːɡmenˈteɪʃn/
/ˌɔːɡmenˈteɪʃn/
[uncountable, countable] (formal)- the act or process of increasing the amount, value, size, etc. of something
- the augmentation of the money supply
- breast augmentation surgery
- With such a host of new features and augmentations, the new version of the game is a must-buy.