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

• mountaineered
• mountaineering
• mountaineerings
• mountaineers
• mountain-everlasting
• mountain flax
• mountain goat
• mountain goats
• mountain hare
• mountain hares
• mountain-high
• mountain laurel
• mountain laurels
• mountain leather
• Mountain Limestone
• mountain lion
• mountain lions
• mountain marrow
• mountain meal
• mountainous
• mountain railroad
• mountain railway
• mountain range
• mountain ranges
• mountain ringlet