Here is the meaning of the word, CAR

Car ( n. ) - A chariot of war or of triumph; a vehicle of splendor, dignity, or solemnity.
Car ( n. ) - A floating perforated box for living fish.
Car ( n. ) - A small vehicle moved on wheels; usually, one having but two wheels and drawn by one horse; a cart.
Car ( n. ) - A vehicle adapted to the rails of a railroad.
Car ( n. ) - The basket, box, or cage suspended from a balloon to contain passengers, ballast, etc.
Car ( n. ) - The cage of a lift or elevator.
Car ( n. ) - The stars also called Charles's Wain, the Great Bear, or the Dipper.