What does 前兆 mean?
前兆 is a Japanese noun meaning “omen; portent; sign; presage” in English. It is written as 前兆 in kanji, ぜんちょう in hiragana, and zenchou in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
この風は嵐の前兆だ。
This wind is a sign of a storm.