1A sturdy box for storing cash or valuables — ranging from a small home safe to a bank vault.
店じまいの後、その日の売上を金庫にしまった。
After closing the shop, I put the day's earnings in the safe.
実家には印鑑や証書をしまっておく小さな金庫がある。
My parents' house has a small safe for keeping seals and certificates.
映画では強盗が銀行の金庫を破ろうとする場面がよくある。
Movies often have a scene where robbers try to crack a bank vault.
2An office or body that manages and holds an organization's funds — the treasury; also used figuratively for an organization's finances.
組合の金庫を管理する会計担当者が選ばれた。
A treasurer was chosen to manage the union's funds.
党の金庫が空になり、選挙資金の確保が課題となった。
The party's treasury ran dry, making it a challenge to secure funds for the election.