spectral
adjective
- of, having the nature of, or like a specter; phantom; ghostly
- of or caused by a spectrum or spectra
See spectral in American Heritage Dictionary 4
(spĕkˈtrəl)
adjective- Of or resembling a specter; ghostly.
- Of, relating to, or produced by a spectrum.
Related Forms:
- spec·tralˈi·ty (-trălˈĭ-tē), specˈtral·ness (-trəl-nĭs) noun
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