| Acronym | Meaning |
| NRTA | National Thoroughbred Racing Association - National Rat Terrier Association - National Retail Tenants Association - National Retired Teachers Association - Northwest Regional Transmission Association |
| FIN | Finnish Language (ISO 639-2 Code) |
| ADA | Air Defence Artillery - American Dental Association - Assistant District Attorney - Americans With Disabilities Act (see Also The Similar But Non-acronymic Ada Programming Language) |
| SEAFDEC | Southeast Asian Fisheries Development Center |
| BND | Brunei Dollar (ISO 4217 Currency Code) |
| YID | Yiddish Language (ISO 639-2 Code) |
| RFC | Request For Comments - Royal Flying Corps (WWI Precursor To RAF) |
| CVT | Continuously Variable Transmission |
| CUB | Cuba (ISO 3166 Trigram) |
| LAO | Laos (ISO 3166 Trigram) |