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

• balance beam
• balance of international payments
• balance of payments
• balance of power
• balance of trade
• balance sheet
• balance wheel
• balance-of-payments problem
• balanced
• balanced budget
• balanced diet
• balancer
• Balanchine
• balancing
• Balanidae
• balanitis
• balanoposthitis
• Balanus
• Balanus balanoides
• Balarama
• balas
• balas ruby
• balata
• balata tree
• Balaton