English dictionary
alertness
nounPronunciation
əˈlɝt.nəs
Parts of speech
Definitions
noun
- lively attentiveness
noun
- the process of paying close and continuous attention
noun
- a state of readiness to respond
Example sentences
wakefulness, watchfulness, and bellicosity make a good hunter
vigilance is especially susceptible to fatigue
alerting was indicated by the desynchronization of the EEG
