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vigilance

/ˈvɪdʒələns/
/ˈvɪdʒələns/
IPA guide

Other forms: vigilances

Vigilance is devoted attentiveness or watchfulness. Security guards and test proctors alike need to practice vigilance.

Vigilance comes from the Latin word for "wakefulness," vigilantia, and in a medical setting vigilance is still sometimes used to mean "insomnia." A prison guard might be required to maintain vigilance the whole time she's working, always being alert and watchful.

Definitions of vigilance
  1. noun
    the process of paying close and continuous attention
    vigilance is especially susceptible to fatigue”
    see moresee less
    types:
    jealousy
    zealous vigilance
    type of:
    attention
    the faculty or power of mental concentration
  2. noun
    vigilant attentiveness
    see moresee less
    type of:
    attentiveness
    the trait of being observant and paying attention
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DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘vigilance'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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