| Acronym | Meaning |
| MPEG | Motion Pictures (Coding) Experts Group |
| IDO | Ido Language (ISO 639-2 Code) |
| PATH | Port Authority Trans-Hudson |
| SRD | Science Requirements Document -Surinam Dollar (ISO 4217 Currency Code) |
| ADD | Analog Digital Digital (CD Quality) - Attention-Deficit Disorder - Administration On Developmental Disabilities |
| VN | Vietnam (ISO 3166 Digram) |
| TN | Tswana Language (ISO 639-1 Code) |
| NYHA | New York Heart Association |
| IETF | Internet Engineering Task Force |
| DSPS | D.s.p. Suivre (Latin |