| Acronym | Meaning |
| COPE | U.K. Committee On Publication Ethics |
| GUM | Guam (ISO 3166 Trigram) |
| JUO | Joint Urban Operations |
| MERL | Mitsubishi Electric Research Laboratories |
| CHF | Swiss Franc (ISO 4217 Currency Code) |
| A/C | Air Conditioned/Conditioning - Aircraft |
| OTI | Office Of Transition Initiatives (United States Agency For International Development) |
| XHTML | EXtensible Hypertext Markup Language |
| INSAR | Interferometric Synthetic Aperture Radar |
| MTS | Maintenance Training System - Michigan Terminal/Timesharing System - Movement Tracking System - Multichannel Television Sound - Multi-Technical Services |