| Acronym | Meaning |
| FMECA | Failure Modes And Effect Criticality Analysis |
| DOD | U.S. Department Of Defense |
| VIT | Vellore Institute Of Technology |
| COM | Comoros (ISO 3166 Trigram) -Component Object Model |
| ARSPACE | U.S. Army Space Command |
| XH | Xhosa Language (ISO 639-1 Code) |
| BLUFOR | Blue Force(military) |
| ANA | Administration For Native Americans - Afghan National Army - All Nippon Airways - Anti-Nuclear Anti-body |
| OSI | Office Of Strategic Influence - Ontario Swine Improvement - Open Source Initiative - Open Systems Interconnection |
| VCJD | Variant Creutzfeldt-Jakob Disease |