| Acronym | Meaning |
| PUN | Pull-Up Network |
| ATF | French Southern Territories (ISO 3166 Trigram) -Bureau Of Alcohol |
| ENSATT | cole Nationale Sup?rieure Des Arts Et Techniques De Th?tre (French |
| PSA | Paralysis Society Of America - Pharmaceutical Society Of Australia - Pressure-Sensitive Adhesive - Production Services Association - Prostate Specific Antigen - Public Service Announcement - Public Service Association |
| CWRU | Case Western Reserve University |
| HORIZON | H?licopt?re D'observation Radar Et D'investigation Sur Zone (French |
| MCC | Marylebone Cricket Club - Mission Control Centre - Movement Control Centre |
| NC | Nanocoulomb |
| FOS | Family Of Systems |
| FBCS | Fellow Of The British Computer Society |