- dutch oil
- dutchman
- duty
- duty cycle
- duty cyclometer
- duty factor
- duty interruption
- duty range
- duty type
- dwarf
- dwarf partition
- dwarfish
- dwell
- dwelling
- dwelling area
- dwelling building
- dwelling district
- dwelling group
- dwelling room
- dwelling unit
- dwelling-house
- dwelt
- dyadic
- dyadic number
- dyadic operation
- dyadic processor
- dyadic relation
- dyadic system
- dye
- dye-works
- dyecrete process
- dyeing
- dyke
- dyke dam
- dynameter
- dynamic
- dynamic allocation
- dynamic area
- dynamic balancing
- dynamic bead
- dynamic behavior
- dynamic buffer
- dynamic characteristic
- dynamic circuit
- dynamic coefficient
- dynamic compaction
- dynamic deflection
- dynamic electricity
- dynamic element
- dynamic energy
- dynamic equilibrium
- dynamic error
- dynamic factor
- dynamic force
- dynamic geology
- dynamic head
- dynamic holdup
- dynamic image
- dynamic limit
- dynamic load
- dynamic loading
- dynamic loudspeaker
- dynamic memory
- dynamic microphone
- Dynamic model
- dynamic pressure
- dynamic programming
- dynamic RAM
- dynamic range
- dynamic register
- dynamic relocation
- dynamic resistance
- dry process
- dry ring
- dry rot
- dry run
- dry season
- dry steam
- dry strength
- dry transformer
- dry walling
- dry wood
- dry-clean
- dryer mill
- dryer section
- drying
- drying agent
- drying bed
- drying chamber
- drying equipment
- drying felt
- drying kiln
- drying meter
- drying oil
- drying section
- drying tunnel
- dual controller
- dual meter
- dual module
- dual port