Definition of bunkers:
(n) :
(military) A hardened shelter, often partly buried or fully underground, designed to protect the inhabitants from falling bombs or other attacks.
(n) :
(sports) (golf) A hazard on a golf course consisting of a sand-filled hollow.
(n) :
(nautical) A compartment for storing coal for the ship's boilers; or a tank for storing fuel oil for the ship's engines.
(n) :
(rail transport) The coal compartment on a tank engine; it can also refer to that on a tender engine.
(n) :
(sports) (paintball) An obstacle used to block an opposing player's view and field of fire.
(v) :
(transitive, golf) To hit (a golf ball) into a bunker; (chiefly passive voice) to place (a golfer) in the position of having a golf ball in a bunker.