terminator

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terminator

  • /ˈtɜː.mɪ.neɪ.tə/ UK
  • /ˈtɝ.mɪˌneɪ.tɚ/ Canada, US
  • [ˈtɝ.mɪˌneɪ.ɾɚ] Canada, US
  • /ˈtɜː.mɪ.næɪ.tə/ Australia
  • [ˈtɜː.mɪ.næɪ.ɾə] Australia

Rhymes with -eɪtə(ɹ)

Where it comes from

* Partly from post-classical Latin terminator (5th century), from Latin terminō; partly from terminate + -or.

* (android that kills humans): After the 1984 film The Terminator.

noun terminators

  1. Someone who terminates or ends something, especially (in later use) an assassin or exterminator.
  2. A text character or string that serves to mark the end of a document or transmission.
  3. The line between the day side and the night side of a moon, planet or other celestial body. Harriot, looking at the moon, saw the irregular terminator, the highlights and shadows, the mountain ranges and valleys that Galileo had described – and he also convinced himself that he saw Galileo's imaginary crater.

    Similar: twilight zone, grey line, separatrix

  4. A DNA sequence that causes RNA transcription to cease and an mRNA transcript to break off.
  5. An electrical device that absorbs reflection at the end of a transmission line.
  6. An intelligent android created to destroy humans. Opposite of natural monsters there are technological monsters such as terminators, cyborgs, and robocops—all of which undermine dichotomies between the artificial and the organic, the prosthetic and the natural.

Thesaurus

Closest in meaning: exterminator, eradicator, suicide, destructive, devastated, destroyed, devastating, ender, eliminatrix, finisher, executioner, exonerator, annihilator, executer, determinator, terminographer

Translations

Every language

noun one who terminates

Españolterminador
Portuguêsterminador
Ελληνικάεξολοθρευτής exolothreftís
Русскийтерминатор terminator

noun the line between the day side and the night side

Portuguêsterminador
Françaisterminateur
DeutschNachtlinie
Русскийтерминатор terminator

noun a DNA sequence

Portuguêsterminador
Русскийтерминатор terminator

noun an electrical device

日本語ターミネータ tāminētā, 終端器 shūtanki
Françaisterminateur
Русскийтерминатор terminator

noun an AI machine in science fiction

Españolterminator (terminéitor)
日本語ターミネーター tāminētā
中文終結者 /终结者 zhōngjiézhě, 殲滅者 /歼灭者 jiānmièzhě
Portuguêsexterminador
DeutschTerminator
Ελληνικάεξολοθρευτής exolothreftís
Русскийтермина́тор terminátor
العربيةمُبِيد mubīd

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Cite this
MLA

"terminator." Wiktionary, via Micwyn, micwyn.com/word/terminator. Accessed 6 Nov. 2026.

APA

terminator. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/terminator

Chicago

"terminator." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/terminator.

BibTeX
@misc{terminator_2026,
  title = {terminator},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/terminator},
  urldate = {2026-11-06}
}