reactor

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reactor

  • /ɹiˈæktɚ/ US
  • /ɹiːˈæktə/ UK

Sounds like reacter · Rhymes with -æktə(ɹ)

noun reactors

  1. A person who responds to a suggestion, stimulation or other influence. Altman seees his characters as total reactors; everything they do and say is in response to their environment. They do not seem to exist with lives or qualities of their own.

    Similar: reacter

  2. A structure used to contain chemical or other reactions.
  3. A device which uses atomic energy to produce heat. It limits the rights of nonweapon countries to develop an export business in civilian reactor technology.

    Similar: nuclear reactor, atomic reactor

  4. A chemical substance which responds to the presence of, or contact with, another substance.
  5. An electrical component with reactance

Thesaurus

Closest in meaning: nuclear reactor, nmc, nuclear, nuke, generator, arc, heater, blast, furnace, stove, cutter, central, jet, landfill, chest, engine

Translations

Every language

noun structure used to contain chemical or other reactions

中文反應器 /反应器 fǎnyìngqì
Portuguêsreator
Françaisréacteur
DeutschReaktor
Русскийреактор reaktor

noun device which uses atomic energy to produce heat

Españolreactor
한국어원자로 wonjaro
日本語原子炉 genshiro
Portuguêsreator
Françaisréacteur
DeutschReaktor, Atomreaktor, Meiler, Atommeiler
Italianoreattore nucleare
Românăreactor
Русскийреа́ктор reáktor
Tiếng Việtlò phản ứng
العربيةمُفَاعِل mufāʕil
עבריתכּוּר kur

noun chemical substance which responds to another substance

Portuguêsreagente, reativo
Françaisréactif
DeutschReagenz
Italianoreattivo, reagente
Русскийреаге́нт reagént, реакти́в reaktív
العربيةمُفَاعِل mufāʕil

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MLA

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

APA

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

Chicago

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

BibTeX
@misc{reactor_2026,
  title = {reactor},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/reactor},
  urldate = {2026-11-06}
}