| Acronym | Meaning |
| XHO | Xhosa Language (ISO 639-2 Code) |
| IE | Indo-European Languages - Internet Explorer -Ireland (ISO 3166 Digram) |
| ARTCC | Air Route Traffic Control Center |
| NAACP | National Association For The Advancement Of Colored People (N Double-A CP) |
| NV | Navajo Language (ISO 639-1 Code) |
| MTWS | MAGTF Tactical Warfare System |
| HGF | Human Growth Factor |
| SREL | Savannah River Ecology Laboratory |
| COBOL | COmmon Business-Oriented Language |
| HUHA | Head Up His/her Ass (Marine Salute; Probably A Backcronym) |