| Acronym | Definition |
|---|
| PWR➣Power |
| PWR➣Pressurized Water Reactor |
| PWR➣Pratt & Whitney Rocketdyne (Hartford, CT) |
| PWR➣Pacific West Regional (US NPS) |
| PWR➣Packaging Waste Regulations (UK) |
| PWR➣Portable Wireless Router |
| PWR➣Parkinson Wellness Recovery (neurology therapy) |
| PWR➣Pairwise Rankings (college hockey ranking index) |
| PWR➣Prevailing Wage Request Form (immigration) |
| PWR➣Politechnika Wroc³awska (Polish) |
| PWR➣Prepositioned War Reserve |
| PWR➣Power Wirewound Resistor |
| PWR➣Partially Weathered Rock (geotechnical) |
| PWR➣Preliminary Work Release |
| PWR➣Process Work Request |
| PWR➣Propositioned War Reserve |