Definition of "caboose" in Englisch

noun

(obsolete, nautical) A small galley or cookhouse on the deck of a small vessel.
(historical, nautical) A small sand-filled container used as an oven on board ship.
(US, rail transport) The last car on a freight train, consisting of cooking and sleeping facilities for the crew; a guard’s van.
(slang, childish, euphemistic) The buttocks.
(slang, sports) The person or team in last place.
(informal, often in combination) A youngest child who is born after a long gap in time.