bunker in Bulgarian

(military) A hardened shelter, often partly buried or fully underground, designed to protect the inhabitants from falling bombs or other attacks.

(golf) A hazard on a golf course consisting of a sand-filled hollow.

(transitive) To load (a vessel) with coal or fuel oil for the engine.

(transitive, golf) To hit (a golf ball) into a bunker; (chiefly, passive) to place (a golfer) in the position of having a golf ball in a bunker.