undergo
//ˌʌndərˈɡoʊ//
Verb
undergoInfinitive
undergoPresent tense
underwentPast tense
undergonePast participle
undergoingPresent participle
undergoesThird-person singular
1
To experience or be subjected to something, typically something unpleasant, difficult, or transformative.
She had to undergo surgery to remove the tumor.
2
To pass through a process of change or development.
The city has undergone significant changes over the past decade.