Meanings
How to pronounce "fast asleep":
AU
Sleeping, in a deep sleep.
Example Sentences
1
After a long day at work, I fell fast asleep as soon as my head hit the pillow.
2
The baby was fast asleep in her crib, oblivious to the noise in the house.
3
The sound of the rain outside put me in a deep, fast asleep.
4
My dog curled up on the couch and was soon fast asleep.
5
Despite the loud music, she managed to fall fast asleep in her room.