Caboose
Caboose (kȧ*bos") , noun
[Compare Dutch kabuis, kombuis, Danish kabys, Swedish kabysa, German kabuse a little room or hut. The First part of the word seems to be allied to Welsh cab cabin, booth. Compare Cabin.]
1.
(Nautical) A house on deck, where the cooking is done; -- commonly called the galley.
2.
(Railroad) A car used on freight or construction trains as travelling quarters for brakemen, workmen, etc.; a tool car. It usually is the last car of the train. [United States]