Meaning of the word undergone in English

What does undergone mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

undergone

US /ˌʌndərˈɡɑːn/
UK /ˌʌndəˈɡɒn/

Past Participle

past participle of undergo: to experience something, especially something unpleasant or involving a change

Example:
The city has undergone massive changes in recent years.
He underwent a serious operation last month.