duM
| Acronym | Definition |
|---|---|
| duM | du Maurier (cigarette brand) |
| duM | Depleted Upper Mantle (geochemistry) |
| duM | Dorsal Unpaired Median (neurophysiology) |
| duM | Domains under Management (website domain names) |
| duM | Desktop Unified Messaging |
| duM | Database Upgrade Manual |
| duM | Differential Unitary Modulation |