undergo
US /ˌʌn.dɚˈɡoʊ/
UK /ˌʌn.dɚˈɡoʊ/

1.
to experience or be subjected to (something, typically something unpleasant, difficult, or arduous)
:
•
The country is undergoing rapid economic changes.
•
She had to undergo surgery for her injury.
to experience or be subjected to (something, typically something unpleasant, difficult, or arduous)