| Acronym | Meaning |
| MMI | Magical MonkeyZ Inc. |
| LW | Lawrencium (obsolete 1963) |
| HER | Herero Language (ISO 639-2 Code) |
| AC | Attocoulomb |
| MIKE | Monitoring Of Illegal Killing Of Elephants |
| GM | Gigametre |
| R&R | Rest & Relaxation |
| AMRDEC | U.S. Aviation & Missile Research |
| KK | Kilokelvin |
| TAT | Tatar Language (ISO 639-2 Code) |