- data phase
- data storage structure
- data manipulation language
- data processing machine
- data switch
- data origination
- differential analyzer
- data transfer
- data record
- data processing node
- data transformation
- datagram
- datamation
- debonaire
- deboned
- debonair
- deblossoming
- darcy unit
- daylight savings
- daylight_saving time
- daylight_savings time
- dark adaptation reflex
- dark blue eye
- disambiguation
- dark field examination
- deep pressure
- dark reaction
- dark stripe
- d_एरिथ्रोज
- diaptograph
- doubly transitive verb
- dyadic operator
- direct emetic
- direct discourse
- dynamic dump
- dynamic garbage collection
- dynamic buffering
- dynamic virtual memory system
- dynamic allocation
- dynamic stop
- dynamic address translation
- dynamic scheduling
- dynamic range control
- dynamic relocation
- dynamic intermodulation distortion (dim)
- dynamic instruction
- dynamic response
- dynamic bit allocation
- dissociation constant
- digital stretching