1. The primary law enforcement arm of the United States Postal Service
   - US Postal Inspection Service

Type of: independent agency

Part of: United States Postal Service, US Postal Service, USPS

Encyclopedia: United States Postal Inspection Service

• Nigerian monetary unit
• Nigerien
• nigga
• niggard
• niggardliness
• niggardly
• niggardness
• nigger
• niggle
• niggler
• niggling
• nigh
• nigher
• nighest
• supplying
• support
• support column
• support group
• support hose
• support level
• support payment
• support stocking
• support system
• supportable
• supported