What does コイン mean?
コイン is a Japanese noun meaning “coin” in English. It can also be translated as “token” depending on context. It is written as コイン in hiragana, and koin in romaji. This word is part of JLPT N4 vocabulary.
Example sentence
私はこの箱のなかにたくさんのコインを持っている。
I have many coins in this box.