| Acronym | Meaning |
| MRE | Meal Ready To Eat (U.S. Military Rations) |
| MAR | Marathi Language (ISO 639-2 Code) |
| BIST | Built-In Self-Test |
| UNCTAD | United Nations Conference On Trade And Development |
| MMW | Millimetre Wave (radar |
| CRIPL | Consolidated Remain-In-Place List |
| APA | (i) American Psychiatric Association |
| TBM | Tactical Ballistic Missile - Theatre Ballistic Missile |
| DSO | Distinguished Service Order (British Military Decoration) |
| TWI | Twi Language (ISO 639-2 Code) |