Bedeutung von “unwind” — Learner’s Dictionary

unwind

verb us uk /ʌnˈwaɪnd/ past tense and past participle unwound
RELAX [ I ] informal

to relax, especially after working:

Music helps me to unwind.
MAKE STRAIGHT [ I, T ]

If you unwind something, or if something unwinds, it stops being curled round or twisted round something else and is made straight:

He unwound the bandage.

(Definition von “unwind” aus dem Cambridge Learner's Dictionary © Cambridge University Press)