1. Pouch used in the shipment of mail
   - mail pouch, postbag [Brit] 
2. Letter carrier's shoulder bag
   "in Britain they call a mailbag a postbag"
   - postbag [Brit]

Derived forms: mailbags

Type of: bag, pouch

• quadraphonic
• quadraphonic system
• quadraphony
• quadrasonic
• stardom
• stardust
• stare
• stare decisis
• stare down
• starer
• starets
• starfish
• starfish flower
• starflower
• stargaze
• stargazer
• stargazing
• staring
• stark
• stark naked
• starkers
• Starkey
• starkly
• starkness
• starless