Definition of Ghost

Noun

• a suggestion of some quality
  "there was a touch of sarcasm in his tone"
  "he detected a ghost of a smile on her face"
  touch trace
• the visible disembodied soul of a dead person
  
• a writer who gives the credit of authorship to someone else
  ghostwriter
• a mental representation of some haunting experience
  "he looked like he had seen a ghost"
  "it aroused specters from his past"
  shade spook wraith specter spectre

Verb

• write for someone else
  "How many books have you ghostwritten so far?"
  ghostwrite
• haunt like a ghost
  pursue
  "Fear of illness haunts her"
  haunt obsess
• move like a ghost
  "The masked men ghosted across the moonlit yard"
  

• Scrabble® score of the ghost (9)
• Word Chums® score of the ghost (10)
• Words With Friends® score of the ghost (9)