Spectral

Definition:

• (a.) Of or pertaining to a specter; ghosty.
• (a.) Of or pertaining to the spectrum; made by the spectrum; as, spectral colors; spectral analysis.

Compare spectral with other words:

spectra vs. spectral

spatial vs. spectral

ethereal vs. spectral

spectral vs. spectrally

apparitional vs. spectral

chromophore vs. spectral

spectral vs. spectre

ghostly vs. spectral

channel vs. spectral

specter vs. spectral

chromatic vs. spectral

spectral vs. spectrum