When she opened her eyes, the room was 'reeling'. [=the room looked like it was moving in an unsteady way]
Still 'reeling' from the death of her husband, she was now dealing with having to find a new job.
The surprise attack sent the enemy 'reeling'.
(..) - I have seen nothing - What does this mean, my lord? - The king doth wake tonight and takes his muse Keeps wassail and a swaggering upspring reels, and as he drains his drafts of rhenish down... ...the kettledrum and trumpet thus bray out the triumph of his pledge - Is it a custom? (..)2015 Hamlet