die- - dose
- disk recorder
- disk recording
- disk reproducer
- disk rolling cutter
- disk runout
- disk saw
- disk seal
- disk sector
- disk separator
- disk sheave
- disk sheller
- disk shutter
- disk signal
- disk slitting wheel
- disk sorting
- disk spring
- disk spring washer
- disk stack cell
- disk storage
- disk stylus cavity
- disk tiller
- disk track
- disk tray
- disk turntable
- disk unit
- disk vacuum filter
- disk valve
- disk wheel
- disk wheel press
- disk winding
- disk-and-cone agitator
- disk-area ratio
- disk-bowl centrifuge
- disk-brake bogie
- disk-drive mechanism
- disk-fed journal bearing
- disk-gel [discontinuous gel] electrophoresis
- disk-record format
- disk-shaped roll
- disk-type decoiler