| Acronym | Meaning |
| KIR | Kiribati (ISO 3166 Trigram) |
| STUKA | Sturzkampfflugzeug (German WWII Dive Bomber) |
| ROH | Raeto-Romansh Language (ISO 639-2 Code) |
| HMO | Health Management Organization |
| HPT | High[er] Payoff Target |
| REM | Rapid Eye Movement (sleep Phase) - Rosicrucian Egyptian Museum |
| BML | Battle Management Language |
| URD | User Requirements Document |
| PEET | Partnerships For Enhancing Expertise In Taxonomy |
| MHWN | Mean High Water Neaps (nautical Charts) |