| Acronym | Definition |
|---|
| PFU➣Pressens Faglige Utvalg (Norwegian: Press Complaints Commission) |
| PFU➣Pink Fluffy Unicorn |
| PFU➣Print Format Utility |
| PFU➣Plaque Forming Unit |
| PFU➣Pyrococcus Furiosus |
| PFU➣Partner Firmware Update (Hewlett-Packard) |
| PFU➣Private Finance Unit (UK) |
| PFU➣Programmable Function Unit |
| PFU➣Physical Fitness Uniform |
| PFU➣Particle Flux Unit |
| PFU➣Plan de Formation de l'Unité (French: Training Plan of Unity) |
| PFU➣Proto-Fenno-Ugric (linguistics) |
| PFU➣Plan For Use |
| PFU➣Parts Followup |
| PFU➣Proto-Flight Unit |
| PFU➣Probability of Frame Unavailability |
| PFU➣Pretty Fouled Up (polite form) |
| PFU➣Position Fix Update (GPS) |
| PFU➣Paging File Utilization (Norton System Doctor Win2000) |