Definify.com
Webster 1913 Edition
Alertness
A-lert′ness
,Noun.
The quality of being alert or on the alert; briskness; nimbleness; activity.
Webster 1828 Edition
Alertness
ALERT'NESS
,Noun.
Definition 2024
alertness
alertness
English
Noun
alertness (usually uncountable, plural alertnesses)
- The quality of being alert or on the alert; briskness; nimbleness; activity.
Translations
quality of being alert
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