Focus on the pronunciation of annul
English definition of “annul”
/əˈnʌl/ verb [T] LAW
› to state officially that something such as a law, agreement, or marriage no longer exists: The court did not annul the sentences but ruled they should be reviewed. We will seek an early hearing in order to get the bankruptcy annulled. annulment noun [C or U] › They asked for an annulment of their marriage.