das decastere - demon
- day-lily
- day-long
- day-school
- day-shift
- day-spring
- day-star
- day-time
- day-to-day
- day-work
- daybreak
- daylight
- daylight-saving
- days of grace
- daysman
- daytaler
- daze
- dazedly
- dazzle
- dazzle paint
- db
- dbl. double
- DBMS database management system
- DC direct current
- DCA Defense Communications Agency
- dct document
- DD
- DDC Digital Data Converter
- DDD Direct Distance Dialing
- DDE Dynamic Data Exchange
- DDS Doctor of Dental Science
- de
- de
- de
- DE Delaware
- de facto
- de jure
- de luxe fr.
- de luxe suite
- de rigueur
- de trop fr.