The word "stir up" in English means: To cause trouble or excitement., To encourage or incite someone to do something, often something negative., To mix something by moving it around quickly with a spoon or other object..
The phonetic transcription of "stir up" is /ˈstɜːr ʌp/ in British English and /ˈstɜːr ʌp/ in American English. Click the 🔊 button to hear both pronunciations.