| Acronym | Definition |
|---|
| MEWG➣Middle East Working Group |
| MEWG➣Maine Wing (Civil Air Patrol) |
| MEWG➣Marine Exchange of the West Gulf, Inc. (Houston, TX) |
| MEWG➣Marianist Education Working Group (University of Dayton; Dayton, OH) |
| MEWG➣Medical Education Working Group (various locations) |
| MEWG➣Master Evaluation Working Group |