1. Point of sale; piece of shit; parent over shoulder

1. A noncommissioned officer in the Navy or Coast Guard with a rank comparable to sergeant in the Army
   - petty officer, P.O. 
2. An independent agency of the federal government responsible for mail delivery (and sometimes telecommunications) between individuals and businesses in the United States
   - United States Post Office, US Post Office, Post Office

1. A radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor
   - polonium, atomic number 84 
2. A European river; flows into the Adriatic Sea
   - Po River

Type of: enlisted officer, independent agency, metal, metallic element, noncom, noncommissioned officer, river

Part of: Italia, Italian Republic, Italy

Encyclopedia: PO

• Cnidosporidia
• CNN
• Cnossos
• Cnossus
• CNPZ
• CNS
• Cnut
• co-
• co-belligerent
• co-beneficiary
• co-discoverer
• co-ed
• co-host
• co-inhere
• co-occurrence
• co-occurrent
• Co-operative Republic of Guyana
• co-opt
• co-optation
• co-option
• co-relation
• co-star
• co-vary
• CO2
• coach