Meaning 1 · most common
stop sleeping

To stop sleeping and become awake.
Examples
I usually wake up at six in the morning.
A: What time did you wake up today?
B: Around eight, but I stayed in bed for a while.
Common mistake
Not: I woke up me early.
Say: I woke up early.
Intransitive here — don't add 'me' (rousing someone else is 'wake him up').
More on “stop sleeping”Another example · Tell it apart · Goes with · Tip
Another example
In my country, most people wake up early during the week because they have to go to work or school.
Tell it apart
I wake up at six.
I get up at six.
Goes with
- wake up + time
