#1 ghost n. [shade, spook, wraith, specter, spectre] a mental representation of some haunting experience; "he looked like he had seen a ghost"; "it aroused specters from his past". wn
#2 ghost v. move like a ghost; "The masked men ghosted across the moonlit yard". wn
#3 ghost n. [ghostwriter] a writer who gives the credit of authorship to someone else. wn
#4 ghost v. [haunt, obsess] haunt like a ghost; pursue; "Fear of illness haunts her". wn
#5 ghost n. the visible disembodied soul of a dead person. wn
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