| Acronym | Meaning |
| LTDP | Long-Term Defence Plan |
| GIMP | GNU Image Manipulation Program |
| RH | Rhodium |
| BR | Breton Language (ISO 639-1 Code) |
| CDC | Centers For Disease Control And Prevention - Control Data Corporation - Cult Of The Dead Cow |
| BCCI | Board Of Control For Cricket In India - Bank Of Credit And Commerce International |
| SSS | Siding Spring Survey - Side Side Side (an Acronym For Remembering Congruent Triangles) |
| TAACOM | U.S. Theater Army Area Command |
| ECL | Emitter Coupled Logic (electronics) |
| DSB | (U.S.) Defense Science Board |