pushdown automata

A form of pushdown automaton — 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.

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Meanings

noun
  1. pluralplural of pushdown automaton
Cite this entry
APA

pushdown automata. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pushdown%20automata

MLA

“pushdown automata.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pushdown%20automata. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “pushdown automata,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pushdown%20automata.

Source: pushdown automata on Wiktionary, CC BY-SA 4.0.