What does PR stand for?

Abbott Laboratories - Research code symbol

Aircrew Survival Equipmentman - Navy rating

Deputy Chief of Staff, Requirements and Programs (SAUS)

Directorate of Programs and Resources (SAUS)

Pacific Reporter - A publication (DLA)

Pacing Response (SAUS)

Packet Radio (SAUS)

Packet Rate (SAUS)

PageRank - Telecommunications (ACOL)

Page Reader (SAUS)

Painter (ADA)

Pair (KSC)

Pakistan Railways (DCTA)

Panama Railroad - Federal Railroad Administration identification code

Panama Red - Variety of marijuana

Panel Receptacle

Pangenesis Related - Protein chemistry

Panthere Rose - France - An association - Defunct (EAIO)

Paper Tape Reader

Papertape Reader (SAUS)

Parachute Rigger - Navy (KSC)

Paradise Regained - A publication (AD)

Parallax and Refraction

Parcel Receipt - Shipping

Parental Recommendation - Movie rating (CDAI)

Parents Rights (EA)

Parish Register

Park Ranger (AD)

Parliamentary Report - British

Parliamentary Returns (SAUS)

Parrott Rifle

Partial (WEAT)

Partial Reflector (SAUS)

Partial Reinforcement (DIPS)

Partial Remission - Medicine

Partial Responder (SAUS)

Partial Response - Medicine (DAVI)

Partial Reward (DIPS)

Partido Radical - Radical Party - Spain - Political party (PPE)

Partido Radical - Radical Party - Chile - Political party

Partido Reformista - Reformist Party - Dominican Republic - Political party (PPW)

Partido Republicano - Republican Party - Ecuador - Political party (EY)

Partido Republicano - Republican Party - Panama - Political party (EY)

Partido Revolucionario - Revolutionary Party - Guatemala - Political party (PPW)

Partido Riojano - Spain - Political party (EY)

Parti Republicain - Republican Party - Reunion - Political party (EY)

Parti Republicain - Republican Party - New Caledonia - Political party (FEA)

Parti Republicain - Republican Party - Martinique - Political party (PPW)

Parti Republicain - Republican Party - France - Political party (PPW)

Partisan Review - A publication (BRI)

Partito Radicale - Radical Party - Founded, 1955 - Italy - Political party (PPE)

Party of Reunification (SAUS)

Party Raayat - Leftist organization in Singapore

Passengers' Risk (ROG)

Passive Ranging - Military (LAIN)

Past in Review - Later, PIR (EA)

Pastor

Pathogenesis Related - Biology

Path Replacement (SAUS)

Patient Relations (DAVI)

Patria Roja - Red Fatherland - Peru (PD)

Patrol Report (SAUS)

Patrol Vessel, River Gunboat - Navy symbol

Pattern Recognition (BUR)

Pattern Recognizer (SAUS)

Payload Recorder (SAUS)

Payment Received (SAUS)

Payroll

Peer Review

Peking Review - A publication (AD)

Pelvic Rock - Orthopedics (DAVI)

Peng-Robinson - Equation of state

Penicillium roqueforti - Toxin - Medicine

Pennsylvania Real Estate Investment Trust (EFIS)

Pennsylvania Reports (Penrose and Watts) - A publication (DLA)

Penny Resistance (EA)

Pen Record (SAA)

Pentium Rating (SAUS)

Per

Percentage Rates

Percentile Rank

Percent Recovery - Plant pathology

Perforation Rate (SAUS)

Performance Rating (OICC)

Performance Ratio (AAG)

Performance Report (AFM)

Performance Requirement

Perfusion Rate - Cardiology (DAVI)

Periodic Report (IAA)

Periodic Reversal (IAA)

Periodic Review - Social Security Administration (DHP)

Peripheral Resistance - Medicine

Peripheral rheumatism - Medicine (DB)

Perirenal - Nephrology

Permanens Rector - Permanent Rector

Permanent Reactor (SAUS)

Permanent Rector (SAUS)

Permanent Resident (HRYB)

Permeance (IAA)

Permissive Reassignment - Air Force (AFM)

Per Price - Business term

Per Recipient (SAUS)

Per Rectum - Medicine

Pershing Rifles - Honorary military organization

Persistency Rater - LIMRA

Personality Record - Psychological testing

Personnel Request (TIMI)

Personnel Resources (EA)

Person Reporting (GOBB)

Pesikta Rabbati (BJA)

Pesticide Registration - Environmental Protection Agency

Pesticide Regulation Notice (SAUS)

Petroleum Disposal or Release (IDEM)

Pharmaceutical Representative (SAUS)

Phase Representation

Phase Resolved (SAUS)

Phenol Red

Philadelphia Reports - Pennsylvania - A publication (DLA)

Philanthropic Roundtable (EA)

Philippine Airlines - ICAO designator (AD)

Philippine Airlines, Inc. (SAUS)

Philippine Island Reports - A publication (DLA)

Phonological Representation - Linguistics (IEL)

Phonological Rule - Linguistics (IEL)

Phosphate Rock - Petrology

Phosphorylase-Rupturing - Biochemistry

Photographic Reconnaissance - Military (MCD)

Photographic Recorder

Photoreacting - or Photoreactivation - Biochemistry

Photo Reconnaissance - ICAO designator (FAAC)

Photorecorder

Photo Reflectance (SAUS)

Photorefractive - Optics

Photoresist

Photo Revision (GIS)

Phrasal Representation (SAUS)

Physical Record - Computer science

Physican Reviewer (MEDA)

Picture Ratio (IAA)

Piezo Resistive - Automotive electronics

Piezoresistive (SAUS)

Pilot Rating

Pinar del Rio (AD)

Pinch Runner - Baseball

Pineal Recess - Neuroanatomy

Pipe Rail (AAG)

Pipe Rolls (SAUS)

Pistol, Revolver - NCIC gun type code (NCIC)

Pitch Ratio

Pitting Rate (SAUS)

Pittsburgh Reports - 1853-73 - Pennsylvania - A publication (DLA)

Pityriasis - Dermatology

Pityriasis Rosea - Dermatology (MAE)

Planetary RADAR - Equipment box

Planning Reference

Plant Recovery - Nuclear energy (NRCH)

Plant Report

Please Return

Plotting and RADAR

Ply Rating - Tires (NATG)

Plyrating-prismary Radar (SAUS)

Pneumatic Retinopathy - Ophthalmology

Pocket Radio (SAUS)

Point Resistance (SAUS)

Polarization Ratio (SAUS)

Polarized Relay (IAA)

Policy Review (MCD)

Polish Register - Polish ship classification society (DS)

Polish Register Classification Society (SAUS)

Polskie Radio - Polish Radio (AD)

Polyarthrite Rheumatisme (SAUS)

Ponceau Red - Biological stain

Poor Rate - British (ROG)

Populus Romanus - The Roman People - Latin

Porsche - Society of Automotive Engineers auto manufacturer code for service information interchange

Port Risks (MARI)

Position Record (NASA)

Position Register (IAA)

Position Report - Air Force

Positive Real (SAUS)

Postal Regulations (DLA)

Poste Recommandee - Registered Post

Posterior Repair - Gynecology (DAVI)

Posterior Ridge

Posterior Right (SAUS)

Posterior Root - Medicine (DMAA)

Post Request

Post-Resuscitation

Potency Ratio - Medicine (DMAA)

Pounder - Gun

Pour Remercier - To Express Thanks - French

Power Range - Nuclear energy (NRCH)

Power Rating

Power Ratio

Power Return

Prairie (MCD)

Praseodymium

Prayer

Preacher

Precedence Rating - Military (AFIT)

Precipitation Radar (EOSA)

Preconstruction Requirement - Environmental Protection Agency

Predicted Rate - Medicine (DAVI)

Preferred - Stock exchange term (SPSG)

Prefix - Indicating a private radiotelegram (BUR)

Prefix Resolution (SAUS)

Preflight

Pregnancy Rate - Medicine

Preliminary Report

Preliminary Review - Army

Premature Release - Telecommunications (TEL)

Prepare (VLIE)

Prepare Reply

Preposition

Pre-Raphaelite

Presbyopia - Ophthalmology

Presbyterian (ROG)

Present

Presidency (ROG)

President - Telegraphy (PCTE)

Pressoreceptor - Laboratory science (DAVI)

Press Release

Press Revise (DGA)

Pressure

Pressure Ratio

Pressure Recorder (NRCH)

Pressure Regulation

Pressure Regulator (KSC)

Preston - Postcode (ODBW)

Prevention (DAVI)

Price - Online database field identifier

Price Communications - AMEX symbol

Price Communications Corp. - AMEX symbol (SAG)

Price Received

Price Redetermination - Economics

Price Reduced - of a book

Priest

Prignitz - German license plate city code

Primary (NASA)

Primary RADAR (DA)

Primary Rate (SAUS)

Primary Reference - Automobile fuel (DICI)

Primary Runout (SAUS)

Primary Zone - Environmental science (COE)

Primitive

Prince

Prince Regent (ROG)

Princess Royal's - Military unit - British

Principal Register - Computer science

Print - or Printed (NTCM)

Printed - or Printer

Printer - Computer science (IAA)

Printing Operations - TBS (FOTI)

Printing Reperforator (SAUS)

Printing Request (MCD)

Print Register (IAA)

Print Restore - Computer science (MHDB)

Prior

Priority Country (SAUS)

Priority Regulation

Priority Resolver

Priority Routine (SAUS)

Priory

Prism

Prison Riot (WDAA)

Private Road - Maps and charts - British (ROG)

Prize Ring - Boxing

Probabilistic Risk Assessment - Computer-based technique for accident prediction

Probability

Probate Record (SAUS)

Probate Reports - A publication (DLA)

Problem Report (MCD)

Procedural Regulations - Civil Aeronautics Board

Procedures Review - DoD

Proceedings (IAA)

Processor - Computer science (IAA)

Process-Reactive - Scale - Psychometrics

Proctologist

Proctosigmoidoscopy - Medicine (AD)

Procurement Regulation - Military

Procurement Request - or Requisition

Procurement Requisition (SAUS)

Producing Region - Agriculture

Production Rate

Production Requirements - Military (AFIT)

Production Review - Automotive project management

Product Register (SAUS)

Product-Remainder (SAUS)

Product Removal (ABAC)

Profile (DAVI)

Profile Reliability (MCD)

Profit Rate (WGA)

Programmed Requirement

Programming - Computer science (IAA)

Programming Requirement (SAUS)

Program Register - Computer science (BUR)

Program Repeat (SAUS)

Program Requirements (KSC)

Program Review - Training term (LPT)

Program Routine (SAUS)

Progressive Resistance

Progress Record (SAUS)

Progress Report

Project Release (EA)

Project Report

Project Rover (SAA)

Prolactin - Also, LTH, PRL - Endocrinology

Prolonged-Release - Pharmacy

Promotion Request (SAUS)

Pronominal - Grammar (ROG)

Pronoun

Pronounced

Propagating Rift - Geology

Proper

Property

Proportional Representation - in legislatures, etc.

Proposed Regulation

Proposed Request

Proposed Rule - Federal government (GFGA)

Propulsion Range

Pro Rata

Prosthetic-Group Removing - Enzyme - Biochemistry (DAVI)

Prosthion - Medicine (MAE)

Protease - Chemistry

Protective Reaction - Bombing raid - Vietnam

Protectorate Regiment - British military (DMA)

Protein (MAE)

Protestant (ADA)

Prothrombinratio (SAUS)

Prototype

Proved

Provencal - Language, etc.

Proverb

Provisional Release (SAUS)

Provost (WDAA)

Pseudo Random (SAUS)

Pseudorandom

Pseudoresidual

Psychedelic Review - A publication

Psychiatric Record (AD)

Publicity Release (NTCM)

Public Relations

Public Responsibility

Puerto Rican - Derogatory term

Puerto Rico - ANSI two-letter standard code (CNC)

Puerto Rico - NCIC American territory possession code (NCIC)

Puerto Rico - Postal code

Puerto Rico Supreme Court Reports - A publication (DLA)

Pulmonic Regurgitation - Cardiology (DAVI)

Pulsed Reactor (SAUS)

Pulse Rate

Pulse Ratio (IEEE)

Pulse Regeneration (or Regenerator) (SAUS)

Pulse Regenerator

Punching Rate (SAUS)

Punch Routine (SAUS)

Punctum Remotum - Far Point - Latin

Punjab Record - India - A publication (DLA)

Purchase Request

Purchase Requirement (SAUS)

Purchase Requisition

Pure Rubber (SAUS)

Purple (AAG)

Purplish Red

Pyke's Reports - Canada - A publication (DLA)

Pyramidal Response (DB)

Pyrogallol Red - Also, PGR - An indicator - Chemistry

Pyrolytic Release

Reading Public Library, Reading, PA - Library symbol - Library of Congress (LCLS)

River Gunboat - Navy symbol

Software-Parameter Specification (SAUS)

Upper Canada Practice Reports - 1850-1900 - Ontario - A publication (DLA)

Reactor Pressure Plus (NRCH)

Pair (AD)

Paper (WDAA)

Parcel Receipt (AD)

Payroll (AD)

Percentile Rank (AD)

Peripheral Resistance (AD)

Per Rectum - By the Rectum - Latin (AD)

Preferred (WDAA)

Present (SHCU)

Press (RION)

Price (ODBW)

Print (VRA)

Prismatic Tank - Liquid gas carriers

Private (DLA)

Probated (GEAB)

Prose

Public Relations (AD)

Puerto Rico - IYRU nationality code - MARC country of publication code - Library of Congress (LCCP)

Punctum Remotum - Remote Point - Latin (AD)

Pyrite - CIPW classification - Geology

Panama-Red Marijuana (AD)

Parana (AD)

Piaster (SAUS)

Praca - Plaza - Portuguese (AD)

Practice Reports - Various jurisdictions - A publication (DLA)

Prairie (AD)

Prandtl Number - IUPAC

Praseodymium - Chemical element

Preamble (ILCA)

Precancelled - Philately

Prednisone - Also, P, PDN, Pred, Pro - Endocrinology - Antineoplastic drug

Preemphasis (SAUS)

Presbyopia (AD)

Presbyter - Elder - Latin (AD)

Presentation - Gynecology

Press (AD)

Price's English Exchequer Reports - 1814-24 - A publication (DLA)

Priest (WDAA)

Prince (WDAA)

Principal

Prior (SPSG)

Pristane - Organic chemistry

Probable

Problemata - of Aristotle - Classical studies (OCD)

Procarbazine - Also, P, PC, PCB - Antineoplastic drug

Proctoscopy (AD)

Promenade (DD)

Promille (SAUS)

Proof - Numismatic term

Propyl - Organic chemistry

Proverbs - Old Testament book (BJA)

Proximal