The word "drewery" is a phonetically irregular spelling of the word "brewery." The correct IPA phonetic transcription of "brewery" is /ˈbruːəri/. The way "drewery" is spelled could be attributed to a number of factors, such as regional dialect, education level, or simply a mistake by the writer. It is important to understand the standard spelling and pronunciation of words to effectively communicate with others and avoid confusion in written and spoken communication.