IPA: /əˈstɜːr/
KK: /əˈstɜr/
Describing a state of being awake and active, often used to indicate that someone has gotten out of bed or is moving around.
She was astir early in the morning, ready to start her day.
Astir originates from the Old English "on steore" (meaning in motion or in a state of activity). The word describes a state of being in motion or active, often used to indicate that something is up and about.
Think of being 'in motion' or 'active' — that's what astir means, as it describes a state of being up and about.