| Acronym | Definition |
|---|
| MCBB➣Motor City Brass Band (Southfield, MI) |
| MCBB➣Molecular Cell Biology and Biotechnology |
| MCBB➣Mound City Blue Blowers (jazz band) |
| MCBB➣Motor City Bird Breeders (Detroit, MI) |
| MCBB➣Meadow Creek Bed and Breakfast (Colorado) |
| MCBB➣Metal Cutting Bandsaw Blades |