Bedeutung von “unstuck” — Learner’s Dictionary

unstuck

adjective us uk /ʌnˈstʌk/
come unstuck

If something comes unstuck, it stops being fixed to something:

One of the photos has come unstuck.

informal UK to experience difficulties and fail:

The negotiations came unstuck at a crucial stage.

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