The spelling of the word "disburb" is incorrect, as there is no such word in English. However, it is possible that the intended word was "disturb", which is pronounced /dɪˈstɜːrb/ in IPA phonetic transcription. The correct spelling and pronunciation of "disturb" is important for effective communication, as using the wrong spelling can hinder understanding and create confusion. Therefore, it is important to always double check the spelling and pronunciation of words before using them in written or spoken communication.