/un stik"/ , v. , unstuck, unsticking .
v.t.
1. to free, as one thing stuck to another.
v.i.
2. to become unstuck: Finally, the car's horn unstuck.
[ 1700-10; UN- 2 + STICK 2 ]
UNSTICK
Meaning of UNSTICK in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012