barbican /bärˈbi-kən/

1. A projecting watchtower over the gate of a castle or fortified town
2. Esp the outwork intended to defend the drawbridge

• urographic
• urographies
• urography
• urokinase
• urokinases
• urolagnia
• urolagnias
• urolith
• urolithiases
• urolithiasis
• urolithic
• uroliths
• urologic
• urological
• urologies
• urologist
• urologists
• urology
• uromere
• uromeres
• uropod
• uropods
• uropoieses
• uropoiesis
• uropygia