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alertness

/əˈlɝtnəs/ · 9 letters · 7 distinct letters

  1. noun

    the process of paying close and continuous attention

    wakefulness, watchfulness, and bellicosity make a good hunter

  2. noun

    a state of readiness to respond

    alerting was indicated by the desynchronization of the EEG

  3. noun

    lively attentiveness

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alertness: definition, pronunciation and puzzle history · Nectary