| Acronym | Meaning |
| OPP | Ontario Provincial Police - Operational Planning Process - Other People's Privates |
| UNPROFOR | United Nations Protection Force (in Former Yugoslavia) |
| CAAT | OrCampaign Against Arms Trade - The Johns Hopkins Center For Alternatives To Animal Testing |
| RTLS | Return To Launch Site - Period In NASA Space Shuttle Assent Profile Where |
| ISLN | International Standard Lawyer Number |
| AFO | Association Of Field Ornithologists |
| SVG | Scalable Vector Graphics |
| ACP | Air Control Point |
| ALOC | Air Lines Of Communication |
| PCMCIA | Personal Computer Memory Card International Association (People Can't Memorise Computer-Industry Acronyms) |