What does PR stand for?

What does PR mean?

PR	PlaRock Academic & Science » Electronics
PR	Prosecutive Report Governmental » FBI Files
PR	Partial Remission Medical » Oncology
PR	Sun Raster file Bitmap graphics Computing » File Extensions
PR	Purcell Realization Community » Sports
PR	Penquin Rank Miscellaneous » Unclassified
PR	Parma (Provence) International » Italian
PR	A Public Relatives Miscellaneous » Unclassified
PR	Pixelated Resources Miscellaneous » Unclassified
PR	Public Relations Governmental » US Government
PR	Palisades Regular Miscellaneous » Unclassified
PR	Perfect Resource Computing » Software
PR	Pulse Rate Governmental » NASA
PR	Problem Report Governmental » NASA
PR	Pulse Rate Medical » Hospitals
PR	Protecting Relationships Miscellaneous » Unclassified
PR	Paying Republican Governmental » Politics
PR	Picatinny Rail Governmental » Military
PR	Praise and Release Medical » Veterinary
PR	Populusque Romanus International » Latin
pr	PRepare for printing Computing » Unix Commands
PR	Purchase Request Governmental » NASA
PR	Public Relations Governmental » NASA
PR	Procurement Regulation Governmental » NASA
PR	PRimary Governmental » NASA