1. A numbered compartment in a post office where mail is put to be called for
   - Post-Office box, PO Box, call box, letter box [Brit]

Type of: compartment

Encyclopedia: POB

• ingenious
• ingeniously
• ingeniousness
• ingenuity
• ingenuous
• ingenuously
• ingenuousness
• Inger
• Ingerman
• ingest
• ingesta
• ingestion
• ingle
• inglenook
• inglorious
• ingloriously
• Ingmar Bergman
• ingoing
• ingot
• ingot iron
• ingraft
• ingrain
• ingrained
• ingraining
• ingrate