| Acronym | Meaning |
| MR | Marathi Language (ISO 639-1 Code) |
| LBS | Location-Based Services |
| PIM | Parameterized Ionospheric Model - Path Of Intended Motion - Pediatric Index Of Mortality - Personal Information Manager/Management - Presence And Interworking Mobility - Processor-In-Memory - Program Integration Manager - Protocol Independent Multicast |
| VNM | Vietnam (ISO 3166 Trigram) |
| SIF | Selective Identification Feature |
| ICMP | Internet Control Message Protocol |
| AGI | Auxiliary Group Intelligence |
| EMP | ElectroMagnetic Pulse |
| LA | Lanthanum |
| NTC | National Training Center - Negative Temperature Coefficient (thermistor) |