bunker
bun|ker /b'ʌŋkər/ (bunkers)
1 [N-COUNT]
A bunker is a place, usually underground, that has been built with strong walls to protect it against heavy gunfire and bombing.
...an extensive network of fortified underground bunkers.
2 [N-COUNT]
A bunker is a container for coal or other fuel.
3 [N-COUNT]
On a golf course, a bunker is a large area filled with sand, which is deliberately put there as an obstacle that golfers must try to avoid.
1 [N-COUNT]
A bunker is a place, usually underground, that has been built with strong walls to protect it against heavy gunfire and bombing.
...an extensive network of fortified underground bunkers.
2 [N-COUNT]
A bunker is a container for coal or other fuel.
3 [N-COUNT]
On a golf course, a bunker is a large area filled with sand, which is deliberately put there as an obstacle that golfers must try to avoid.