| Acronym | Meaning |
| ITA | Italian Language (ISO 639-2 Code) |
| IMS | Information Management System - International Meat Secretariat - Ion Mobility Spectrometer |
| VOIP | Voice Over Internet Protocol |
| MNP | Northern Mariana Islands (ISO 3166 Trigram) |
| TSN | Tswana Language (ISO 639-2 Code) |
| HMV | His Master's Voice |
| EFV | Expeditionary Fighting Vehicle |
| ENT | Ear |
| MEF | U.S. Marine Expeditionary Force - Minimum Essential Facility - Mission Essential Force |
| DVO | Direct View Optics |