Wrap up again to get better (7)

I believe the answer is:

recover

I'm a little stuck... Click here to teach me more about this clue!

'get better' is the definition.
(synonyms)

'wrap up again' is the wordplay.
'wrap up' becomes 'rec' (I can't justify this - if you can you should believe this answer much more).
'again' becomes 'over' (as in the phrases 'start over' and 'start again').
'rec'+'over'='RECOVER'

'to' acts as a link.

Can you help me to learn more?

(Other definitions for recover that I've seen before include "Rally, get better" , "Get better; retrieve" , "Obtain the return of" , "Get well again" , "Bring back" .)

I've seen this clue in The Irish Independent.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.