Moves in the shadows

SKULKS

["Lurks stealthily like a ghostly figure avoiding detection."]

The clue "Moves in the shadows" hints at someone lurking or sneaking around unseen. "Skulks" fits perfectly because it means to move stealthily, often with a sneaky or suspicious intent. The word itself sounds a bit shadowy, reinforcing the idea of hidden movement. It’s a straightforward definition without any tricky wordplay.