What does 反対 mean?
反対 is a Japanese noun meaning “oppose, opposition, resistance” in English. It can also be translated as “reverse” depending on context. It is written as 反対 in kanji, はんたい in hiragana, and hantai in romaji. This word is part of JLPT N4 vocabulary.
Example sentence
私は、その請求書を払う事に反対した。
I objected to paying the bill.