The correct spelling of the word "more prerupt" is actually "more abrupt". The word "abrupt" is pronounced as /əˈbrʌpt/ in IPA phonetic transcription, with the stress on the second syllable. The word refers to something that is sudden or unexpected, often used to describe a change in behavior or tone. If you encounter the phrase "more prerupt" in your reading or writing, be aware that it is likely a spelling mistake and the correct form is "more abrupt".