Meaning : Of or relating to a spectrum.
Example :
Spectral colors.
Spectral analysis.
Meaning : Resembling or characteristic of a phantom.
Example :
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
Spectral meaning in Telugu.