| Acronym | Definition |
|---|
| MCAW➣Metal Core Arc Welding (metal fabrication) |
| MCAW➣Mortgage Credit Analysis Worksheet (US Department of Housing and Urban Developement) |
| MCAW➣Marine Corps Activewear |
| MCAW➣Mouth Cancer Awareness Week |
| MCAW➣Mechanical Contractors Association of Wisconsin (Appleton, WI) |