| Acronym | Definition |
|---|
| MBBT➣Methylene Bis-Benzotriazolyl Tetramethylbutylphenol |
| MBBT➣Molecular Biology and Biotechnology (various universities) |
| MBBT➣Moving-Bed Biological Treatment (wastewater treatment; various locations) |
| MBBT➣Medium Business Bank of Taiwan (est. 1976) |