Dictionarycabooserear train car
noun

caboose

kuh-BOOSE/kəˈbuːs/

The crew car at the rear of a freight train.

A red caboose follows the freight cars at the train's rear.

A distinctive red cupola caboose coupled behind freight boxcars, with its exposed rear platform and empty track extending behind it clearly showing that it is the last car.
Etymology

The ancestor named a wooden cabin on a ship’s deck, and English caboose first meant a ship’s cookhouse. The word later came to name the railroad car used by the conductor, brakemen, and other crew.

In context

Plainly Difficult618:24
a conductor and flagman in the caboose.
Rewind Year 7 of Plainly Difficult | Youtube Omnibus

More examples

  • The conductor watched the track from the caboose.
  • The child called the last wagon in her toy train its caboose.
  • He jokingly told his slow friend to move his caboose.

Forms

caboose · cabooses

Similar words

boxcar
Carries freight, while a caboose traditionally accommodates train crew.