diaphone /dīˈə-fōn/

1. A siren-like fog signal
2. A bass reed-organ stop made louder by vibrating material
3. All the variants of a phoneme

• decalogist
• decalogists
• decalogue
• decalogues
• decals
• Decameron
• decameronic
• decamerous
• decametre
• decametres
• decamp
• decamped
• decamping
• decampment
• decampments
• decamps
• decanal
• Decandria
• decandrian
• decandrous
• decane
• decanes
• decani
• decant
• decantate