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

• touristy
• tourmaline
• tourmalines
• tournament
• tournaments
• tubulature
• tubulatures
• tubule
• tubules
• Tubuliflorae
• tubulifloral
• tubuliflorous
• tubulin
• tubulins
• tubulous
• TUC
• tuchun
• tuchuns
• tuck
• tuckahoe
• tuckahoes
• tuck box
• tuck boxes
• tucked
• tucker