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spectral
/ spɛkˈtrælɪtɪ, ˈspɛktrəl /
adjective
of or like a spectre
of or relating to a spectrum
spectral colours
physics (of a physical quantity) relating to a single wavelength of radiation
spectral luminous efficiency
Other Word Forms
- spectrality noun
- spectralness noun
- spectrally adverb
- nonspectral adjective
- nonspectrally adverb
- nonspectrality noun
- ˈٰ adverb
Word History and Origins
Example Sentences
She says 2T2 is infused with emotion; bereavement and illness informing tracks such as Stound, with its beats and spectral chanting.
Because HLS MS 172 is in places badly faded, the academics worked not from the original but from pictures obtained using ultraviolet light and spectral imaging.
Join resident ‘Ghost Adventures’ aficionado Lorraine Ali for an investigation of the famed venue’s spectral vibes with ‘magnet for energies’ Zak Bagans.
A spectral rendition of a ballad written in the late 1950s by the British folkie Ewan MacColl, Flack’s breakout hit might be the slowest song ever to see the top of Billboard’s Hot 100.
She said she prays that some spectral force or improbable pang of conscience will “touch the heart” of Trump.
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