自じ警けい団だん員いんMeaningsNoun1. vigilante; member of a vigilante groupKanji used自self警to police (something)団group員memberComposed of自じ警けいpolicing (an area, etc.) by oneself; protecting by oneself; vigilantism; cautioning oneself; taking care; being careful; local government police; municipal policeNoun団だん員いんgroup memberNoun