What does 金庫 mean?
金庫 is a Japanese noun meaning “safe, vault” in English. It can also be translated as “depository” depending on context. It is written as 金庫 in kanji, きんこ in hiragana, and kinko in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
貴重品は金庫にしまっておきなさい。
Put your valuables in the safe.