Bunker

Webster's Dictionary of the English Language

·add. ·vt To drive (the ball) into a bunker.

II. Bunker ·noun A large bin or similar receptacle; as, a coal bunker.

III. Bunker ·add. ·noun A small sand hole or pit, as on a golf course.

IV. Bunker ·noun A sort of chest or box, as in a window, the lid of which serves for a seat.

V. Bunker ·add. ·noun Hence, any rough hazardous ground on the links; also, an artificial hazard with built-up faces.