| Acronym | Definition |
|---|
| MMAD➣My Mom and Dad |
| MMAD➣Maxi Mini and Databases |
| MMAD➣Mass Median Aerodynamic Diameter |
| MMAD➣Mothers Making a Difference |
| MMAD➣Mixed Martial Arts Den (UK) |
| MMAD➣Musicians Making A Difference |
| MMAD➣Medical Marijuana Access Division |
| MMAD➣Minerva McGonagall Albus Dumbledore (Harry Potter fanfiction) |
| MMAD➣Maxi-Minis And Databases |
| MMAD➣Multichannel Microphone Array Design |
| MMAD➣Medicinal Marijuana Awareness and Defense |
| MMAD➣Mangere Making a Difference (New Zealand youth project) |
| MMAD➣Multi-Media Arts and Design Academy |
| MMAD➣Melksham Music and Drama (UK) |