| Acronym | Meaning |
| K | Kelvin - Potassium (Latin Kalium) - Tanker (aircraft Designation Code) |
| POETS | Portable Occultation |
| KS | Kansas (postal Symbol) - Republic Of Korea (FIPS 10-4 Country Code) |
| SV | El Salvador (ISO 3166 Digram) -Sportverein (German For Sport Association |
| NGS | Naval Gunfire Support |
| ASCC | Army Service Component Commander - Automatic Sequence Controlled Calculator - Air Standardization Coordinating Committee |
| BMR | Basal Metabolic Rate ? Bronirovannaya Mashina Razminirovaniya (Russian ????????????? ?????? ?????????????? |
| JSR | Java Specification Request |
| PKM | Pulemet Kalashnikova Modernizirovanniy (Russian ??? ??????? ??????????? ????????????????? |
| OTO | Ordo Templi Orientis (Latin |