An employee of the post office who delivers mail (post) to, and collects it from, a residence or business, or from public mailboxes.
An e-wallet or digital wallet.
A small case, often flat and often made of leather, for keeping money (especially paper money), credit cards, etc.
A person's bank account or assets.
A thick case or folder with plastic sleeves in which compact discs may be stored.
A person's buttocks (the area of the body nearest where one keeps one's wallet).