| Acronym | Meaning |
| G | Gram |
| STANAG | (NATO) Standardisation Agreement |
| USC | United States Code - University Of South Carolina - University Of Southern California |
| NAVNET | Navy Network |
| JAV | Javanese Language (ISO 639-2 Code) |
| IDA | U.S. Institute For Defense Analyses - International Development Association (part Of The World Bank |
| GZK | Greisen-Zatsepin-Kuzmin Cut-off (cosmic Ray Energies) |
| KKK | Ku Klux Klan |
| SCUFN | Sub-Committee On Undersea Feature Names (of GEBCO) |
| NYHA | New York Heart Association |