| Acronym | Meaning |
| NIDDK | National Institute Of Diabetes And Digestive And Kidney Diseases |
| GIN | Guinea (ISO 3166 Trigram) -Guidelines International Network |
| PAMELA | Pedestrian Accessibility And Movement Environment Laboratory |
| TSSIA | The Subject Says It All |
| APM | Advanced Power Management |
| ACS | Affiliated Computer Services (NYSE ACS) - American Cancer Society - American Chemical Society - Association Of Caribbean States |
| QC | Quality Control -Qu?bec (postal Symbol) -Queen's Counsel |
| IE | Interlingue Language (ISO 639-1 Code) |
| TES | Tactical Event System |
| MMI | Man-Machine Interface |