A LIMOUSINE, e.g., is a type of luxury vehicle typically used for special occasions such as weddings, proms, or other important events. It is usually longer than a standard car and has a partition between the driver and passengers. The term 'LIMOUSINE' is derived from the French word 'limousin, ' which refers to the hood or cloak worn by shepherds in the Limousin region of France. The crossword solution AUTO is an abbreviation of the word 'AUTOMOBILE, ' which is another term for a car.