Definitions for "DCU"
The DC Universe. Used to distinguish those comics which are clearly connected to DC's other comics ( Superman, Batman, Sgt. Rock) from those which are wholly separate (DC's romance comics, or the Helix imprint). The dividing line is not clear. Saying "DC's superhero comics" is mostly accurate (especially these days), but wrong; many of DC's war and western comics were and are DCU comics.
Dublin City University
Division of Colleges and Universities
Keywords:  dawah, delphi, unit, compiled, carriers
Dawah Carriers United
Damage Control Unit
Delphi Compiled Unit
Desert Combat Uniform – specifically for US 3-colour desert pattern uniforms (previously chocolate chip but replaced in early 90's)
See Device Configuration Utility (DCU).
Device Configuration Utility. A software program that allows you to review and change the hardware configuration of your system, including assigning device drivers to hardware controllers and changing device driver parameters, such as the interrupt vector.
Destination class usage. A means of tracking traffic originating from specific prefixes on the customer edge router and destined for specific prefixes on the provider core router, based on the IP source and destination addresses.
Keywords:  union, digital, federal, credit
Digital Federal Credit union