| Acronym | Definition |
|---|
| MCWC➣Michigan Citizens for Water Conservation (Mecosta, MI) |
| MCWC➣Mendocino Coast Writers Conference (Colorado) |
| MCWC➣Mobile Computing and Wireless Communication (IEEE conference) |
| MCWC➣Moshannon Creek Watershed Coalition (Osceola Mills, PA) |
| MCWC➣Missouri Clean Water Commission |
| MCWC➣Maternal and Child Welfare Center (Bangladesh) |