Apparition (6)
'apparition' is the definition.
(ghost is a kind of apparition)
This is the entire clue.
(Other definitions for ghost that I've seen before include "Hamlet's spectral father" , "One's dying to" , "Visible manifestation of a dead person" , "someone without much presence" , "Lay down life for another in this" .)
'apparition' is the definition.
(spectre is a kind of apparition)
This is all the clue.
(Other definitions for spectre that I've seen before include "Sceptre (anag.)" , "'Phantom, shade (7)'" , "spirit" , "after-image?" , "Ghost, phantom, apparition" .)
'apparition' is the definition.
(synonyms)
This is all the clue.
(Other definitions for phantom that I've seen before include "Blush" , "shadow of his former self?" , "Ballet-dancing costume" , "Something creepy" , "Ghost of the Opera" .)
'apparition' is the definition.
(specter is a kind of apparition)
This is all the clue.
'apparition' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for spirit that I've seen before include "Life-giving force" , "Distilled liquor" , "Mood - ghost - alcohol" , "Soul - ethos" , "Incorporeal supernatural being" .)
'apparition' is the definition.
(wraith is a kind of apparition)
This is all the clue.
(Other definitions for wraith that I've seen before include "Ghostly apparition" , "'Ghost, spectre (6)'" , "Apparition, phantom, spirit" , "Wrath I directed at spirit" , "Ghost or spectral appartition" .)
'apparition' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for vision that I've seen before include "The faculty of sight, may be imaginative" , "Eyesight" , "Mental image (of future)" , "With it one perceives" , "Sight or foresight" .)