The meaning of the Acronym DAD is...

DAD is

• Dispersive Anomalous Diffraction
• Dark Angel Digital
• Digital Audio Distribution
• Digital Art And Design
• Design Announce Defend
• Digital Audio Delivery
• Diversity And Dialogue
• Daddy Abandoned Dicks
• Doug Aaron Dave
• David Appreciation Day
• Death And Destruction
• Direction Of Attention Detection
• Disciplined Access Demanding
• Depression After Delivery
• Digital Assistant Device
• Downright Awesome Dude
• Debts Accruing Daily

More Meanings For DAD:

• Diode Array Detector
• Disneyland After Dark
• Diamonds After Dark
• District Athletic Director
• Dear Ancient Daddy
• Domenico Adamo
• Digital Audio Disc
• Decide Announce Defend
• Database Access Descriptor
• Data Access Descriptor
• Digital Asset Distribution
• Distributed Application Development
• Defense Acquisition Deskbook
• Degrease Abrade And Degrease
• Dead Animal Disposal

DAD is also in:

• Databases
• Electronics
• Famous
• Firms
• Hardware
• Media
• Military
• Positions
• Software
• State and Local