| Acronym | Meaning |
| QED | Quantum Electrodynamics -quid Es Demonstrata Or Quod Erat Demonstrandum (Latin |
| GIMP | GNU Image Manipulation Program |
| MATS | U.S. Military Air Transport Service (1948-1966) |
| LLGC | Llyfrgell Genedlaethol Cymru (National Library Of Wales) - London Lesbian And Gay Centre |
| JSD | Juris Scientiae Doctor (Latin |
| NASH | Non-Alcoholic SteatoHepatitis |
| AGU | American Geophysical Union |
| SIIT | Saskatchewan Indian Institute Of Technologies (Canadian University) - Sirindhorn International Institute Of Technology (Thai University) - Stateless IP/ICMP Translation Algorithm |
| SDI | See Entry |
| DPRK | Democratic People's Republic Of Korea |