Bunk

Webster's Dictionary of the English Language

·vi To go to bed in a bunk;

— sometimes with in.

II. Bunk ·noun One of a series of berths or bed places in tiers.

III. Bunk ·noun A piece of wood placed on a lumberman's sled to sustain the end of heavy timbers.

IV. Bunk ·noun A wooden case or box, which serves for a seat in the daytime and for a bed at night.