(motor racing) Any of various sports in which automobiles (motor cars) are raced, either around a track, on roads or across country

Right or permission authorized verbally rather than in writing.

Alternative form of auto da fe

(of a person, institution, or written work) The quality or characteristic of being respected for having good character or knowledge, especially as a source of guidance or an exemplar of proper conduct.

plural of auto-suggestion

The practice of suggesting thoughts to oneself. / An instance of suggesting a thought to oneself.

Describing a condition where the immune system reacts to the body itself.

plural of auto mechanic

(US) A person skilled in repairing and maintaining automobiles and other motor vehicles.

(US) The criminal act of stealing or attempting to steal a motor vehicle.