coarb, also comarb /kōˈärb/ (historical)

1. The head of a family in an Irish sept
2. An ecclesiastical successor

• ochrous
• ochry
• -ock
• ocker
• ockerism
• Ockerism
• ockerisms
• ockers
• Ockhamism
• Ockhamist
• Ockham's razor
• o'clock
• o'clock for earlier of the clock
• ocotillo
• ocotillos
• OCR
• ocrea
• ocreae
• ocreate
• oct
• oct-
• Oct.
• octa
• octa-
• octachord