| Acronym | Meaning |
| GTA | Grand Theft Auto |
| TWI | The Welding Institute |
| PKA | Previously Known As - Professionally Known As |
| FOR | Field Of Regard - Frame Of Reference |
| YA | Yottaampere -Young Adult |
| GP | General Practitioner - General Purpose - Grand Prix -Guadeloupe (ISO 3166 Digram; FIPS 10-4 Territory Code) |
| VFMO | Very Fast Moving Object (astronomy) |
| NCCAM | U.S. National Center For Complementary And Alternative Medicine |
| KON | Kongo Language (ISO 639-2 Code) |
| M | Metre - Milli |