| Acronym | Meaning |
| KHM | Khmer Language (ISO 639-2 Code) |
| SDO | Scattered Disc Object |
| ADDIE | Analyze Design Develop Implement And Evaluate |
| XVII | Seventeen (in Roman Numerals) |
| ASCAP | American Society Of Composers |
| SPAAG | Self-Propelled Anti-Aircraft Gun |
| QB | Quarterback (football) |
| NG | Nanogram - Ndonga Language (ISO 639-1 Code) |
| UST | Underground Storage Tank |
| RCA | Radio Corporation Of America - Root Cause Analysis - Royal Canadian Artillery - Royal City Avenue (famous Entertainment Zone In Thailand) |