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

• civil death
• cisalpine
• Cisatlantic
• cis-butenedioic acid
• cisco
• ciscoes
• ciscos
• ciseleur
• ciseleurs
• ciselure
• ciselures
• Cisleithan
• cislunar
• cismontane
• cispadane
• cisplatin
• cisplatins
• cispontine
• cissier
• cissies
• cissiest
• cissing
• cissings
• cissoid
• cissoids