die- - dose
- disk crusher
- disk cutter
- disk cylinder
- disk divider
- disk drill
- disk drive
- disk driver
- disk dump
- disk enclosure
- disk feeder
- disk file
- disk filter
- disk flameholder
- disk flatness
- disk format
- disk grader
- disk grinding
- disk hopper
- disk hydrophone
- disk inner recording diameter
- disk instruction
- disk insulator
- disk interleaving
- disk jockey
- disk joint
- disk jointer
- disk library
- disk marker
- disk memory
- disk mill
- disk needle selecting system
- disk of convergence
- disk of drive line
- disk offset
- disk operating system
- disk outer recording diameter
- disk pack
- disk penetrometer
- disk photomatrix
- disk record