WordDictionary

Noun:

• British A large container or bin for storing coal, often built outside in the yard of a house. Now rare, as different types of fuels and energy sources are being used.
• golf A sand-filled hollow on a golf course.
• nautical A container for storing coal or fuel oil for a ship's engine.
• paintball An obstacle used to block an opposing player's view and field of fire.
• wartime A hardened shelter, often buried partly or fully underground, designed to protect the inhabitants from falling bombs or other attacks.

Verb:

• golf To hit a golfball into a bunker.
• nautical To load a vessel with oil or coal for the engine.
• paintball To fire constantly at a hiding opponent, preventing them from firing at other players and trapping them behind the barrier. This can also refer to eliminating an opponent behind cover by rushing the position and firing at extremely close range as the player becomes exposed.