List of Acronyms and Initialisms: P - PC

PC

• pC – (s) picocoulomb
• PC
  • (s) petacoulomb
  • U.S. Pacific Islands Trust Territory (ISO 3166 digram; obsolete 1986)
  • (i) Personal computer
  • Player Character (roleplaying)
  • Politically Correct / Political Correctness
  • post cibum (Latin, "after meals")
• PCAS – (i) Planet-Crossing Asteroid Survey
• PCB – see entry
• PCC
  • (i) NATO Partnership Coordination Cell
  • Posterior Cingulate Cortex
  • Pre-Command Course
  • Presidents Conference Committee
• PCCB – (i) Porsche Ceramic Composite Brake
• PCCIP – (i) President's Commission on Critical Infrastructure Protection
• PCE – (p) PerChlorEthylene
• PCI
  • (s) U.S. Pacific Islands Trust Territory (ISO 3166 trigram; obsolete 1986)
  • (i) Peripheral Component Interconnect (computer bus)
• PCIe – (i) Peripheral Component Interconnect Express (computer bus)
• PCL – (i) Passive Coherent Location
• PCMCIA – (i) Personal Computer Memory Card International Association (People Can't Memorise Computer-Industry Acronyms)
• PCN – (s) Pitcairn Islands (ISO 3166 trigram)
• PCP
  • (p) phencyclidine
  • Pneumocystis jiroveci pneumonia (formerly Pneumocystis carinii)
  • (i) Probabilistically Checkable Proof
• PCPI – Physician Consortium for Performance Improvement (AMA)
• PCR – (i) Polymerase chain reaction
• PCSSD - (p) Pulaski County Special School District
• PCT
  • (i) Pacific Crest Trail
  • Patent Cooperation Treaty
• PCTE
  • (i) Portable Common Tool Environment
  • (i) Punjab College of Technical Education
• PCZ – (s) Panama Canal Zone (ISO 3166 trigram; obsolete 1980)