1. plural of mailbox; containers or receptacles for receiving mail

Examples

• The postal worker filled all the mailboxes on our street.
• Many apartment buildings have rows of mailboxes in the lobby.
• We checked our mailboxes every afternoon for letters.
• The new neighborhood had decorative mailboxes along the sidewalk.
• Email has largely replaced the need for physical mailboxes.
• The mail carrier unlocked the cluster of mailboxes with a master key.