cut- - debu
- danger
- danger area
- danger zone
- dangerous section
- darkened shop operation shift
- darkfield
- DARPA
- DAS
- dash
- dash control
- dash line
- dash mode
- dash-and-dot line
- dash-pot piston
- dashboard
- dashboard map display
- dashpot
- DAT
- data
- data access arrangement
- data acquisition
- data acquisition and processing center
- data address
- data aggregate
- data area
- data bank
- data base
- data base management software
- data base management system
- data base scheme
- data block
- data break
- data capture
- data card
- data carrier
- data carrier fault
- data carrier input
- data cartridge
- data center
- data cohesiveness
