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undergo - definition and synonyms


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verb [transitive] undergo pronunciation in American English /ˌʌndərˈɡoʊ/
Word Forms
present tense
present participleundergoing
past tenseunderwent
past participleundergone
  1. 1
    to experience something, especially something that is unpleasant but necessary
    undergo surgery/treatment/an operation etc.: She underwent emergency surgery for suspected appendicitis.
  2. 2
    to experience a process of change
    The bridge has undergone a series of modifications and will be re-opened in two weeks.


… a feeling of pleasure you get from spending time doing what you want and not worrying about what other people are doing or saying

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