ˈæbˌnɔɹ.ml̩ ʌnˈnæt͡ʃəɹəl much greater than the normal abnormal profits abnormal ambition not normal; not typical or usual or regular or conforming to a norm abnormal powers of concentration abnormal amounts of rain abnormal circumstances an abnormal interest in food departing from the normal in e.g. intelligence and development they were heartbroken when they learned their child was abnormal an abnormal personality