27 DMU definitions

Data Management Unit 
Disk Memory Unit 
Diesel Multiple Unit 
Data Manipulation Unit 
Digital Message Unit 
Digital Mock-Up 
Dual Maneuvering Unit 
Data Management Utility 
Data Memory Unit 
Data Multiplexer Unit 
De Montfort University 
Decision Making Unit 
Defense Mapping Unit 
Des Moines Union Railway 
Detached Mail Unit 
Detached Mail Units 
diagnostic meatourethroscopy 
Dictionary Management Utility 
Digital Map Unit 
Digital Monitor Units 
dimethylurea 
Directly Managed Unit 
Display Management Unit 
Distance Measurement Unit 
Distributed Microprocessor Unit 
dual method of use 
Dual Modem Upgrade