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initiator. In DICTIOUS you will not only get to know all the dictionary meanings for the word
initiator, but we will also tell you about its etymology, its characteristics and you will know how to say
initiator in singular and plural. Everything you need to know about the word
initiator you have here. The definition of the word
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English
Etymology
From initiate + -or.
Noun
initiator (plural initiators)
- One who initiates.
- (chemistry) A substance that initiates a chain reaction or polymerization.
- (military) A component of a nuclear weapon that produces a burst of neutrons to trigger a fission chain reaction.
1984, Frederick Forsyth, The Fourth Protocol, London: Hutchinson, →ISBN, page 301:‘This, er, initiator of polonium and lithium, would it be used in an anti-personnel bomb?’ he asked. ‘Oh yes, you could say so, boyo,’ replied the Welshman. ‘An initiator, you see, is what sets off a nuke.’
- (computing) A task (in a mainframe computer) that initiates multiple jobs.
- (medicine) A material whose presence in the body eventually leads to cancer.
Derived terms
Translations
chemistry: substance that initiates a chain reaction or polymerization
military: component of a nuclear weapon
computing: task that initiates multiple jobs
medicine: material whose presence in the body eventually leads to cancer
Translations to be checked
Latin
Verb
initiātor
- second/third-person singular future passive imperative of initiō
References