noun🔗Share加害者、犯人One who perpetrates; especially, one who commits an offence or crime."The perpetrator of the vandalism in the school hallway was caught by security cameras. "学校の廊下での破壊行為の犯人は、防犯カメラに捉えられました。personactionlawguiltmoralpoliceChat with AIVocabulary GamePractice Reading