noun
visitant, spirit, disembodied spirit; see ghost 1.
verb
alarm, startle, terrorize; see frighten 1.
See spook in Webster's New World Roget's A-Z Thesaurus II
A supernatural being, such as a ghost:
A person who secretly observes others to obtain information:
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Also Mentioned In
» bogy
» frighten
» ghost
» haunt
» poltergeist
» soul
» spooky
» spy
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