n. | 1. | A spirit; a ghost; an apparition; a hobgoblin. |
2. | (Zool.) The chimæra. |
Noun | 1. | spook - someone unpleasantly strange or eccentric |
2. | spook - a mental representation of some haunting experience; "he looked like he had seen a ghost"; "it aroused specters from his past" | |
Verb | 1. | spook - frighten or scare, and often provoke into a violent action; "The noise spooked the horse" |