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

• cumbent
• cumber
• cumbered
• cumberer
• cumberers
• cumber-ground
• cumber-grounds
• cumbering
• cumberless
• cumberment
• cumberments
• cumbers
• cumbersome
• cumbrance
• cumbrances
• cumbrous
• cumbrously
• cumbrousness
• cumbrousnesses
• cumec
• cumecs
• cum grano salis
• cumin
• cumins
• cum laude