PR full form is PUBLIC RELATION but PR has other meanings also like personal records in gym and permanent resident you required a visa if you want to stay in other countries. PR in the medical field means PER RECTUM and PR has a lot of means in the different fields read the below table.
PR - Pastor
PR - Payroll
PR - Park Ridge
PR - Pattern Recognition
PR - PageRank (Google search technology)
PR - Papa Roach (band)
PR - Packet Radio
PR - Partial Response
PR - Pakistan Railways
PR - Paper Round
PR - Partial Remission (oncology)
PR - Pathogenesis-Related (proteins)
PR - Partial Resistance
PR - Parachute Rigger (USN Rating; obsolete)
PR - Parti Republikan (Republican Party; political party, Albania)
PR - Presidente da República (Portuguese President)
PR - Presidente da República (Portuguese: President of the Republic)
PR - Pregnancy Rate
PR - Precipitation Radar
PR - Partial Reconfiguration
PR - Patrol Vessel, River Gunboat (US Navy)
PR - Procedural Reflection
PR - Profundo Rosso (movie)
PR - Path Restorable
PR - Procurement/Purchase Request
PR - Ponti Radio PR - SPA (Italy)
PR - Power Repeatability (Agilent)
PR - Pinch Runner (baseball)
PR - Pressure Ratio
PR - Performance Rating (processors)
PR - Pro Rata (Latin: in proportion to)
PR - Philippine Airlines
PR - Problem Resolution
PR - Pulse RatePR - Personal Representative
PR - Price Reduction
PR - Preview Release (a post-beta software program)
PR - Parental Responsibility (Children Act 1989; UK)
PR - Princeton Review
PR - Proportional Representation
PR - Part RequestPR - Patrick Roy (former hockey goalie)
PR - Puerto Rico (US postal abbreviation)
PR - Press Release
PR - Permanent Resident
PR - Professor
PR - Progress Report
PR - Pressure Regulator (valve)
PR - Pull Request (computer programming)
PR - Planning and Responsibility
PR - Performance Review(s)
PR - Problem Report
PR - Performance Report (various organizations)
PR - Personal Record
PR - Project Report
PR - Punk Rock
PR - Preston (postcode, United Kingdom)
PR - Prairie (street suffix)
PR - Prices Realized
PR - Priorities
PR - Power Rating (gaming)
PR - Peer Review
PR - Primary Responsibility
Pr Probability
PR - Progesterone Receptor
PR - Power Rangers (cartoon)
PR - Prone
PR - Puncture Resistant (footwear)
PR - Position Reference
PR - Prayer Request
PR - Pseudo Random
PR - Propyl
PR - Peoples’ Republic
PR - Presidente da República (President of the Republic)
PR - Postoperative Recurrence (surgery)
PR - Pine-Richland (Pennsylvania school district)
PR - Patent Rules
PR - Professional Referee (sports)
PR - Praseodymium
PR - Point Roberts (Washington)
PR - Process Reengineering (Sprint)
PR - Program Register
PR - Pokemon Ranger
PR - Punt Returner (football)
PR - Pinar del Rio (postcode, Cuba)
PR - Parti Republikan (Republican Party; political party, Albania)
PR - Pulmonary Rehabilitation
PR - Personal Radio
PR - Purchase Request
PR - Plymouth Rock (chicken breed)
PR - Program Resource
PR - Prevalence Rate
PR - Preliminary Review
PR - Porter Ranch (California)
PR - Purchase Requisition
PR - Policy Region
PR - Product Request
PR - Phantom Regiment (Drum and Bugle Corps, Rockford, Illinois)
PR - Prevalence Ratio
PR - Photographic Reconnaissance Aircraft (US Air Force)
PR - Pax Romana (Latin: Roman Peace)
PR - Passive RangingPR - Newspaper Tax (Scott Catalogue prefix; philately)
PR - Petit Robert (French dictionary)
PR - Phosphate Rock
PR - Prandtl Number
PR - Projekt Revolution (Linkin Park tour)
PR - Per Rectum (method of medication)
PR - Pharmaceutical Representative (journal)
PR - Pesticide Registration (EPA)
PR - Priority Records (record label)
PR - Poisson’s Ratio
PR - Pour Remercier (French: to express thanks)
PR - Procurement Regulations
PR - Percentile Rank
PR - Parma, Emilia (Italian province)
PR - Personal Recognizance (bond/bail)
PR - Priority Regulation (US DoD)
PR - Personnel Recovery
PR - Performance Run (fitness)
PR - pump room (tankers)
PR - Pseudorabies
PR - Received Power
PR - Process Reliability
PR - Procurement Request
PR - Portfolio Rebalancing
PR - Pilot Run
PR - Policy Record
PR - Photo Resist
PR - Photochemical Reaction
PR - Project Revolution (gaming, Warcraft IIITotal Conversion)
PR - Product Record
PR - Periodic Reinvestigation
PR - Personal Reschedule
PR - Pershing Rifles (honorary military fraternity founded in 1894 by General John J. Pershing)
PR - Parti Républicaine (French: Republican Party)
PR - Per Rectal (examination of a patient)
PR - Position Release
PR - Pseudo-RangePR - Psychopathic Records (CD label)
PR - Pressure Recorder
PR - Prototyping Request
PR - Payload Recorder (US NASA)
PR - Photo-Recon
PR - Purchaser’s Right
PR - Prosthion
PR - Prothrombin Ratio
PR - Pulmonic Regurgitation
PR - Punjab Regiment (Pakistan)
PR - Posting Reference
PR - Processor Rating
PR - Pesticide Regulation Notice (EPA)
PR - Periodogram Roughness (economics)
PR - Pyrolytic Release Experiment
PR - Pneumatic Ram
PR - Polarization Rotator
PR - Punctum Remotum (Latin: far point of accommodation)
PR - Photo Reflectance
PR - Planned Requirement
PR - Pusher Robot (gaming)
PR - Planet Replay (media/electronics store)
PR - Preventive Replacement
PR - Potomac Runners (Washington, DC area running group)
PR - Parameter Redundancy