| Acronym | Meaning |
| MRR | Maximum Rock And Roll - Minimum-Risk Route - My Restaurant Rules |
| DQ | Dairy Queen -Jarvis Island (FIPS 10-4 Country Code) |
| TM | Terametre - Thulium |
| UCI | Union Cycliste Internationale (French |
| VI | 6 (in Roman Numerals) - British Virgin Islands (FIPS 10-4 Territory Code) - U.S. Virgin Islands (postal Symbol; ISO 3166 Digram) -vide Infra (Latin |
| ETT | Embedded Training Team |
| NRO | U.S. National Reconnaissance Office |
| TWI | Twi Language (ISO 639-2 Code) |
| SSGN | Nuclear-Powered Guided Missile Submarine (US Navy Hull Classification) |
| SBS | Special Boat Service - Special Broadcasting Service |