| Acronym | Meaning |
| ESDP | European Security And Defence Policy |
| RUC | Royal Ulster Constabulary |
| IU | Inuktitut Language (ISO 639-1 Code) |
| ISBN | International Standard Book Number (ISO 2108) |
| TSCA | Toxic Substances Control Act (tosca) |
| ABN | Australian Business Number (a Number Issued By The Australian Government As Registration Of A Business And Used For Taxation Purposes) |
| ICSI | Intracytoplasmic Sperm Injection |
| AVGP | Armoured Vehicle |
| AFS | Active Front Steering - Air Facility Sub-System - Amniotic Fluid-derived Stem Cell |
| IWW | Industrial Workers Of The World |