| Acronym | Meaning |
| ROZ | Restricted Operations Zone |
| CPA | Certified Public Accountant |
| ACCS | Air Communications And Control Squadron |
| NEP | Nepali Language (ISO 639-2 Code) |
| ICSI | Intracytoplasmic Sperm Injection |
| XI | Eleven (in Roman Numerals) |
| MOSFET | Metal-Oxide-Semiconductor Field-Effect Transistor |
| PP | Papua New Guinea (FIPS 10-4 Country Code) -Passage Point - Per Procurationem (Latin |
| UU | Unitarian Universalism - University Of Utah - Unseen University |
| MLLW | Mean Lower Low Water (nautical Charts) |