noun
- a public mailbox where letters and packages are deposited for collection by postal workers
Usage: chiefly British
Examples
- She dropped the letter into the red postbox on the corner.
- The postbox is emptied twice daily by the postal service.
- I need to find a postbox to mail this package.
- The old Victorian postbox has been a neighborhood landmark for decades.
- He walked to the postbox to send his application.
- The postbox was overflowing with Christmas cards.