skulk
US /skʌlk/
UK /skʌlk/

1.
merodear, escabullirse, ocultarse
to move in a stealthy or furtive manner; to hide or move in a way that avoids attention, typically with a sinister or cowardly motive
:
•
He was seen skulking around the abandoned building.
Se le vio merodeando por el edificio abandonado.
•
The dog would skulk away whenever it heard a loud noise.
El perro se escabullía cada vez que oía un ruido fuerte.