1. A form of treasure hunt using the Global Positioning System to locate the cache

Encyclopedia: Geocaching

• pitiless
• pitilessly
• pitilessness
• pitman
• Pitocin
• piton
• Pitot
• Pitot head
• Pitot tube
• Pitot-static tube
• pitprop
• Pitressin
• pitsaw
• Pitt
• Pitt the Elder
• Pitt the Younger
• pitta
• pittance
• pitted
• pitter-patter
• Pittidae
• pitting
• Pittsburgh
• Pittsburgh of the South
• Pittsfield