noun
treasury
TREZH-uh-ree/ˈtreʒəri/
A place where valuables or funds are held.
The treasury holds organized public funds for the nation's administration.

Etymology
Built on the treasure base, treasury first named a room or building where valuables were kept safe. The name shifted from the storehouse to the government department controlling public revenue and expenditure.
In context
coordination that is public between the Fed and Treasury to get these bond rates to do exactly what Scott Bassett wants them to do.
More examples
- Guards stand outside the treasury to protect the valuables inside.
- The temple keeps its silver vessels in a locked treasury.
- Visitors can tour the castle's treasury and see the royal crowns.
Forms
treasury · treasuries
treasure noun — Money and precious objects held as wealth.
Similar words
- vault
- Emphasizes a strongly secured room rather than its valuable contents.
- repository
- A broader storage place, not limited to money or valuables.