Words similar to spook

Example sentences for: spook

How can you use “spook” in a sentence? Here are some example sentences to help you improve your vocabulary:

He makes a nice piece of change from being on TV appearing to know highly cool current spook stuff, but of course, it would be illegal if he did, much less if he spoke about it on TV.
(What happened to those traditional spook stomping grounds, Yale and Princeton?)
Greenspan's speech, which dealt with the "fundamental sources of risk" and the limitations of the traditional risk-management models financial institutions use, did not spook an already nervous stock market because anyone actually read or listened to the speech.
7 October: No serious market analyst believes that there is something about October that tends to spook financial markets.
Or perhaps he should take a cue from Ally McBeal 's Lucy Liu, who the Enquirer says once "did more than snuggle with a spook ...