| Abbreviation | Definition |
|---|---|
| MADS | MicroProse Adventure Development System |
| MAED | Massachusetts Alliance For Economic Development |
| MAGD | Media Arts Game Development |
| MAHD | Modified Agile for Hardware Development |
| malERA | Malaria Eradication Research Agenda |
| MAOD | Masters of Arts in Organizational Development |
| MAPD | Minnesota Association for Professional Development |
| MASH | Multi-Agency Safeguarding Hub |
| MATD | Master of Arts in Training and Development |
| MBCD | Monterey Bay Corporate Development |
| MBDC | Manhattan Borough Development Corporation |
| MBDC | Massachusetts Business Development Corp |
| MBDC | Minority Business Development Center |
| MBDF | Middlebury Business Development Fund |
| MBDM | Marketing and Business Development Manager |
| MBDP | Micro Business Development Program |
| MBRD | Moscow Bank for Reconstruction and Development |
| MCD | Major Commercial Development |
| MCD | Medical Care Development |
| MCDA | Maine Career Development Association |