- PRA
- Participatory Rural Appraisal (Community)** Physician Recognition Award (Miscellaneous » Awards & Medals)** Progressive Retinal Atrophy (Medical » Physiology)* Panel Reactive Antibody (Medical » Human Genome)* Primary Rate Access (Computing » Telecom)* Panel Reactive Antibodies (Medical » Physiology)* Purported Responsible Address (Business » General)* People's Redemption Army (Governmental » Politics)* President of the Royal Academy (Business » Positions)* Pittsburgh Regional Alliance (Community)* Participatory Rural Assessment (Governmental)* Partido Revolucionario Auténtico (International » Guatemalan)* Plasma renin assay (Medical » Laboratory)* Passenger Revenue Accounting (Governmental » Transportation)* Private Retirement Account (Business » General)* Primera Región Aérea (International » Spanish)* Prakrit uages (Regional » Language Codes (3 Letters))* Parent Read Aloud (Community » Educational)* Promoting Republic Administration (Governmental » Politics)* Post Reception Audit (Governmental » Military)* Potters Reijnierse And Ansing (Business » Firms)* People's Republic of Arkansas (Governmental » State & Local)
Abbreviations dictionary. 2012.