| Acronym | Meaning |
| UMK | Uniwersytet Miko?aja Kopernika (Polish Nicolaus Copernicus University) |
| ACDA | Arms Control & Disarmament Agency |
| HSC | High School Certificate (as Used In New South Wales) |
| HOT | Highly Optimised Tolerance |
| FMRI | Functional Magnetic Resonance Imaging |
| MOTO | Mail Order / Telephone Order - Master Of The Obvious |
| I.E. | Id Est (Latin |
| AM | Amharic Language (ISO 639-1 Code) - Attometre |
| TCAS | Traffic Collision Avoidance System |
| ISSCR | International Society For Stem Cell Research |