1
[ noun ] the process of paying close and continuous attention

Used in print

(Whit Masterson, Evil Come, Evil Go....)

He snapped to alertness at Andy 's entrance .

Related terms

attention jealousy

2
[ noun ] a state of readiness to respond

Synonyms

alerting

Examples

"alerting was indicated by the desynchronization of the EEG"

Related terms

arousal

3
[ noun ] lively attentiveness

Synonyms

on_the_qui_vive

Related terms

attentiveness

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