Looking up...
The loud noise awoke the sleeping baby.
The loud noise caused the sleeping baby to wake up.
to wake someone from sleep
The alarm clock awoke him at 6 AM.
The alarm clock caused him to wake up at 6 AM.
Often used in the passive voice ('was awakened').
to make someone aware of something
The documentary awakened her to the environmental crisis.
The documentary made her aware of the environmental crisis.
Used metaphorically to describe becoming conscious of an issue or emotion.
Remember that 'awaken' can mean both waking up from sleep and becoming aware of something important.
The passive form ('was awakened') is common in formal or literary contexts.
From Middle English 'awaken', from Old English 'onwæcnian', from 'on-' (intensive prefix) + 'wæcnian' (to wake). Related to 'wake'.
Can be used both literally (waking from sleep) and figuratively (becoming aware of something).