What does 非行 mean?
非行 is a Japanese noun meaning “delinquency, misconduct” in English. It is written as 非行 in kanji, ひこう in hiragana, and hikou in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
学校をさぼるのは非行の第一段階である。
Cutting school is the first stage of delinquency.