MCDU
| Acronym | Definition |
|---|---|
| MCDU | Multifunction Control and Display Unit |
| MCDU | Multipurpose Control Display Unit (aviation) |
| MCDU | Military and Civil Defence Unit (OCHA) |
| MCDU | Multi-Function Control Display Unit |
| MCDU | Modular Connerctorized Distribution Unit |
| MCDU | Mercaptolactate-Cysteine Disulfiduria |
| MCDU | Master Control Display Unit (Airbus and newer generation Boeing products) |
| MCDU | Multibay Compact Disk Unit (Compaq) |