What does PIR stand for?
The list of PIR abbreviation meanings.
- Definitions|2
- Thesaurus|0
- Abbreviations|182
| Passive Infrared | ||
| Pier 1 Imports, Inc. | ||
| Priority Intelligence Requirements(Military) | ||
| Phoenix International Raceway | ||
| Peak Information Rate(Telecommunications, Telecom, Technology) | ||
| Portland International Raceway | ||
| Primary Industries and Resources | ||
| Protein Information Resource(Medicine) | ||
| Parachute Infantry Regiment(Military jargon, US army, Military slang) | ||
| Planned Independent Requirement(Technology) | ||
| Private Information Retrieval | ||
| Public Information Repository(Science) | ||
| Prescribed Investor Rate | ||
| Pass In Review | ||
| Philadelphia International Records | ||
| Property Irregularity Report | ||
| Paducah International Raceway | ||
| Pediatrics in Review | ||
| Piracetam | ||
| Piriform |
For more, try PIR on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2017). PIR. Retrieved September 21, 2026, from http://smartdefine.org/pir/abbreviations/f |
| Chicago | Smart Define. 2017. "PIR" http://smartdefine.org/pir/abbreviations/f (accessed September 21, 2026). |
| Harvard | Smart Define 2017, PIR, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/pir/abbreviations/f>. |
| MLA | Smart Define. "PIR" 23 September 2017. Web. 21 September 2026. <http://smartdefine.org/pir/abbreviations/f> |