English abbreviations from par to pas
- PAR (Precision approach radar)
- PARA (PARAgraph)
- PARC (Palo Alto Research Center)
- PARI (Positive Alternative Radio, Inc.)
- PARIS (Planning, Analysis, and Reporting Information System)
- PARK (Placement Alternative Resources For Kids)
- PARKHILL (High Frequency Cryptological Device)
- PAROS (Prevention of an Arms Race in Outer Space (treaty))
- PARP ((NATO Partnership for Peace) Planning And Review Process)
- PARPRO (Peacetime Application of Reconnaissance Programs)
- PARQ (Physical Activity Readiness Questionnaire)
- PARR (Program Analysis and Resource Review)
- PARS (People Against Racial Slurs)
- PART (Part Analysis And Requirements Tracking)
- PARTNERS (Providing Affordable Resources Through iNvestments, Education, and Reliable Services)
- PARTS (Programmable And Reconfigurable Tool Set)
- PARWIG (Power Augmented Ram Wing In Ground (aeroplane wing shape))
- PAS (Publicly Available Specification)
