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English definition of “vigilance”

vigilance

noun [U] uk   /ˈvɪdʒ.ɪ.ləns/ us  
more careful attention, especially in order to notice possible danger: The police said that it was thanks to the vigilance of a neighbour that the fire was discovered before it could spread.
(Definition of vigilance from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of vigilance?
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