citadel /sitˈə-dəl/

1. A fortress in or near a city
2. The place where the guns are kept in a warship
3. In the Salvation Army, the hall in which meetings are held

• centavos
• centenarian
• centenarianism
• centenarianisms
• centenarians
• centenaries
• centenary
• centenier
• centeniers
• centennial
• centennials
• center
• centered
• centering
• centerings
• centers
• centeses
• centesimal
• centesimally
• centesimi
• centesimo
• centesimos
• centesis
• centi-
• centiare