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Definition of 'spectral'

Adjective

  1. of or relating to a spectrum; "spectral colors"; "spectral analysis"
  2. resembling or characteristic of a phantom; "a ghostly face at the window"; "a phantasmal presence in the room"; "spectral emanations"; "spiritual tappings at a seance"
       Synonyms: apparitional ghostlike ghostly phantasmal spiritual


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