What does 海流 mean?
海流 is a Japanese noun meaning “ocean current” in English. It is written as 海流 in kanji, かいりゅう in hiragana, and kairyuu in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
海流に変化が起きたのだろうか。
Has a change in ocean currents occurred?