- delta noise
- diphone
- desert island
- diarchy
- dual administration
- dissecting forceps
- de vries
- dutch barn
- decorated
- duchess
- denniell cell
- drawing pin
- devotee of one's mother
- dzongkha
- dourly
- deferred
- dissoluteness
- degenerative
- dirty money
- death sentence
- disclaim
- disapprove
- disallow
- disability
- depreciation desalinization
- disease of adaptation
- derotation osteotomy
- darkly
- discharge channel
- deviated from duty
- discussion for and against
- depth of anaesthesia
- do well
- dilaudid
- dependent (on others)
- distilands
- distribution cable
- distribution frame
- distributing frame
- distribution law
- darkhorse
- despise
- debug
- derided
- divertimento
- disapproved
- dismissed
- dodge and duplicity
- disarmament conference
- divisively