What does 妨害 mean?
妨害 is a Japanese noun meaning “disturbance, obstruction, interference” in English. It is written as 妨害 in kanji, ぼうがい in hiragana, and bougai in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
彼は私たちの会話を妨害した。
He broke in on our conversation.