Word.ws English Dictionary

Plural of automaton

regular plural

The plural of automaton is automatons or automata.

Forms of automaton

Singularautomaton /ɔːˈtɒmətən/
Pluralautomatons /ɔːˈtɒm.ə.tənz/
automata /ɔːˈtɒm.ə.tə/
Countablecountable

Automatons and automata in a sentence

  • Well, now she did, watching her own hands busying up and down the keyboard as if they were astonishing automata that she had wound up and set in motion, in perfect synchrony, to produce this silvery flow of sound.2004, Alan Hollinghurst, chapter 9, in The Line of Beauty […], London: Picador, →ISBN
  • You'll be joining the war against the Scourge, an alien race of soulless, ruthless automatons.”2024 August 12, Joe Saunders, “The Battle of Zab 9” (1:00 from the start), in Solar Opposites, season 5, episode 9, spoken by Screaming…. From the entry planetfall
  • "As another example, machines are epic, but automatons belong to romance.1976, James Nohrnberg, The Analogy of The Faerie Queene, Princeton University Press, page 23. From the entry daedalia
  • But this is not achieved through the inhuman slavery to logic which defines automatons and whose absence distinguish man.2013, Michael David Levenstein, The End of Knowledge: A Discourse on the Unification of Philosophy, New York, N.Y.: Algora Publishing…. From the entry entelechially
  • We prove that pre-injective, post-surjective cellular automata over surjunctive groups are reversible.2015, Silvio Capobianco, Jarkko Kari, Siamak Taati, “Post-surjectivity and balancedness of cellular automata over groups”, in arXiv. From the entry surjunctive group

Meaning of automaton

  1. noun A machine or robot designed to follow a precise sequence of instructions.
  2. noun A person who acts like a machine or robot, often defined as having a monotonous lifestyle and lacking in emotion.
  3. noun A formal system, such as a finite-state machine or cellular automaton.

Full definition of automaton

Questions about the plural of automaton

What is the plural of automaton?
The plural of automaton is automatons or automata.
Which is correct, automatons or automata?
Both are used. automata is the more common of the two in English writing.
Is automaton countable?
Automaton is a countable noun.

Source and license

Adapted from Wiktionary: automaton (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

Last updated:

Cite this page: “Plural of automaton.” Word.ws, https://word.ws/plural/automaton. Based on Wiktionary, CC BY-SA 4.0.