| Acronym | Definition |
|---|
| MDAC➣Microsoft Data Access Components |
| MDAC➣Mental Disability Advocacy Center |
| MDAC➣Multiplying Digital to Analog Converter |
| MDAC➣Mcdonnell Douglas Astronautics Company (aerospace manufacturer; now The Boeing Company) |
| MDAC➣Muscular Dystrophy Association of Canada |
| MDAC➣Mississippi Department of Agriculture and Commerce (Jackson, MS, USA) |
| MDAC➣Membrane Diamond Anvil Cell |
| MDAC➣Multiplying Digital-to-Analog Converter |
| MDAC➣Multiplying D A Converter |
| MDAC➣Multiple-Dose Activated Charcoal |
| MDAC➣Morecambe Dinghy Angling Club (UK) |
| MDAC➣McDonnell Douglas Aerospace Corporation |
| MDAC➣Mitochondrial Disease Action Committee |
| MDAC➣Master Data Acquisition and Control (system) |
| MDAC➣Multi-channel Data Acquisition Computer |
| MDAC➣Manning Distribution Advisory Council |
| MDAC➣Mutual Defense Administration. Committee |
| MDAC➣Manabat Delgado Amper and Co. (Philippines) |