bulwark /bŭlˈwərk/

1. A fortification or rampart
2. A breakwater or sea-wall
3. The side of a ship projecting above the deck
4. Any means of defence or security

1. To defend
2. To fortify

• undrawn
• undraws
• undreaded
• undreading
• undreamed
• undreaming
• undreamt
• undress
• undressed
• undresses
• undressing
• undressings
• undrew
• undried
• undrilled
• undrinkable
• undriveable
• undriven
• UNDRO
• undrooping
• undrossy
• undrowned
• undrunk
• undubbed
• undue