Dictionary definition of spook

1. The spy disguised as a regular office worker blended in perfectly, never revealing their true spook identity.
2. The campfire tales about the legendary spook of the forest sent chills down their spines.
3. The security team was on high alert, keeping an eye out for any suspicious spooks in the area.
4. The sudden gust of wind and creaking floorboards gave the old house an additional spook factor.
5. The spook's ability to gather sensitive information without being detected made them a valuable asset in the intelligence agency.
6. The old mansion was rumored to be haunted by a spook.
7. A mysterious spook appeared in the moonlit cemetery.
8. She claimed to have seen a spook in the attic.
9. The legend told of a malevolent spook in the forest.
10. The ghost hunter searched for the elusive spook.
11. A chill ran down his spine as he encountered a spook.
12. The ancient castle was said to harbor a vengeful spook.
13. They swapped stories about the local spook by the fire.
14. The children dared each other to enter the spook's lair.
15. An eerie silence filled the room when the spook appeared.
16. The town's history was intertwined with the legend of the spook.
17. A feeling of dread washed over her in the presence of the spook.
18. The paranormal investigator sought to capture evidence of the spook.
19. The abandoned asylum was said to be infested with spooks.
20. The unsettling noise in the dark was attributed to the spook.
21. She shivered as she walked past the spook's alleged haunt.
22. The spook's spectral presence left a mark on the old house.
23. A spine-tingling encounter with a spook haunted his dreams.
24. The town held an annual festival celebrating the local spook.
25. He became obsessed with proving the existence of the spook.