| Acronym | Meaning |
| MGPAM | My Gym Partner's A Monkey |
| EUS | Basque Language (ISO 639-2 Code) |
| FMCA | Federal Magistrates' Court Of Australia (used For Citing Decisions Of The FMC Other Than Family Law Decisions) |
| ICANN | Internet Corporation For Assigned Names And Numbers |
| RGB | Red Green Blue (colour Model) |
| SC | Cruiser Submarine (US Navy Hull Classification) - Saint Kitts And Nevis (FIPS 10-4 Country Code; From Saint Christopher) - Seychelles (ISO 3166 Digram) - South Carolina (postal Symbol) |
| LAT | Lowest Astronomical Tide (nautical Charts) |
| RPR | FOM - Realtime Platform Reference Federation Object Model (reaper Fomm) |
| LC2IEDM OR LC?IEDM | Land C2IEDM (q.v.) |
| TE | Tellurium |