Car
CAR, CAER, CHAR, in names of places, is sometimes the Celtic Caer, a town or city, as in Caermarthen.
CAR, noun
1. A small vehicle moved on wheels, usually drawn by one horse.
2. In poetical language, any vehicle of dignity or splendor; a chariot of war, or of triumph.
3. The constellation called Charless wain or the bear.