- decedent
- deceased person
- diadem
- downtrodden
- depositor
- defendant
- dissimulating
- dissimulator
- dumb head
- dispenser
- duffer
- dumb bell
- disproportionately corpulent
- druggist
- disbeliever
- debtor
- dipsomaniac
- drunken
- drunkard
- double dyed
- distiller
- donor
- disciplinarian
- detrimental
- dull of understanding
- dextroposition
- desoxyephedrine
- donald duck
- display tube
- diabetic dwarfism
- de icer
- delaware memorial bridge
- decision language
- deterministic machine
- dryopitheucus fontani
- dipyridil
- dicrotic pulse
- diabatic
- dimethyl chlorte_ tracycline
- dimethyl propiothetin
- dimethyl ether
- dermatopathic
- direct reflectance
- dental length
- dental varnish
- deep oblique arrest
- deep transverse arrest
- decussate
- dystrophia thrombo_ cytaire haemorrhagipare_congenitale
- dry plate process