noun
US/əˈlɜːrt.nəs/
UK/əˈlɜːt.nəs/
The state of being awake, watching carefully and ready to act.
In context
A cup of strong coffee improves my alertness in the morning.
Short entry. Full notes coming.
The state of being awake, watching carefully and ready to act.
A cup of strong coffee improves my alertness in the morning.
Short entry. Full notes coming.