IPA: /ˈmeɪlˌbɑks/
KK: /ˈmeɪlˌbɑks/
A box where letters and packages are delivered or sent, often found at homes or offices.
I checked the mailbox for any letters from my friends.
Mailbox → It is formed from "mail" (from Old French *male*, meaning a bag or pouch for carrying letters) and "box" (from Old English *box*, meaning a container). The word "mailbox" refers to a container for receiving mail or letters.
Think of a 'bag' ('mail') used to carry letters and a 'container' ('box') where those letters are kept. This helps you remember that a mailbox is a container for receiving mail.
No commonly confused words.