| Acronym | Meaning |
| OR | Oriya Language (ISO 639-1 Code) |
| NMCS | Not Mission Capable Supply (SM&R Code) |
| ZI | Zebi |
| BRE | Breton Language (ISO 639-2 Code) |
| JREF | James Randi Educational Foundation |
| ZAMS | Zero Age Main Sequence |
| CS | Czech Language (ISO 639-1 Code) |
| LIVE | Liquid Inertial Vibration Eliminator |
| NIPR | National Institute Of Polar Research (Japan) |
| NVL | Night Vision Laboratory |