- disk cartridge
- disk cleaner
- disk coil
- disk copy
- disk drive
- disk driver
- disk envelope
- disk filter
- disk format
- disk grinder
- disk piston
- disk polisher
- disk queue
- disk scanning
- disk signal
- disk soring
- disk space
- disk track
- disk unit
- disk valve
- disk wheel
- diskette
- diskette drive
- dislocated
- dislocation
- disloyal
- dismounted
- disorder
- dispatch
- dispatch drawing
- dispatcher
- dispatching
- dispatching rule
- dispense
- dispensing valve
- dispersal
- dispersant
- disperse
- disperse phase
- disperser
- dispersion medium
- dispersion relation
- dispersive
- dispersive soil
- displacement diagram
- displacement factor
- displacement line
- displacement meter
- displacement reaction
- display attribute
- display command
- display face
- display format
- display image
- display list
- display position
- disposal area
- disposal unit
- disposal zone
- disregard
- dissect
- disseminated
- dissertation
- dissipated power
- dissipative muffler
- dissociate
- dissociating force
- dissolve
- dissolved material
- dissolved substance
- dissolving pulp
- distance measurement
- distance resolution
- distance thermometer
- distemper paint
- distichiasis
- distillate column
- distillate well
- distillation gas
- distilled
- distiller
- distillery yeast
- distilling column
- distinct
- distinctive
- distinguished
- distorted
- distortion
- distortion meter
- distributed load
- distributing bar
- distributing canal
- distributing cock
- distributing line
- distributing plate
- distributing shaft
- distribution
- distribution cock
- distribution pipe
- distribution queue