(computing theory) An automaton with finitely many states that can also use one unbounded stack of memory; the automaton may only push, pop, or read the top of the stack. Abbreviation: PDA.

(rare) The destruction of an ethnic culture by its own members.

A vending machine for food. / A cafeteria consisting of vending machines.

auto racing

(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.