head·phone 
(hĕdfōn′)
(hĕdfōn′)n.
A small speaker that is worn over or in the ear, often as one of a pair connected by a wire attached to a band running over the head
- disapprobation
- disapproval
- disapprove
- disapprover
- disapprovingly
- disarm
- disarmament
- disarmer
- disarming
- disarmingly
- disarrange
- disarrangement
- disarray
- disarticulate
- disarticulation
- disarticulator
- disassemble
- disassembly
- disassociate
- disassociation
- disaster
- disaster area
- disastrous
- disastrously
- disastrousness