spectral

spec·tral  (spktrl)

adj.

1. Of or resembling a specter; ghostly.

2. Of, relating to, or produced by a spectrum.

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spec·trali·ty (-trl-t), spectral·ness (-trl-ns) n.

spectral·ly adv.

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spectral [ˈspɛktrəl]

adj

1. of or like a spectre

2. (Physics / General Physics) of or relating to a spectrum spectral colours

3. (Physics / General Physics) Physics (of a physical quantity) relating to a single wavelength of radiation spectral luminous efficiency

spectrality  [spɛkˈtrælɪtɪ], spectralness n

spectrally  adv

Thesaurus

Adj.	1.	spectral - of or relating to a spectrum; "spectral colors"; "spectral analysis"
	2.	spectral - 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" apparitional, ghostlike, ghostly, phantasmal, spiritual supernatural - not existing in nature or subject to explanation according to natural laws; not physical or material; "supernatural forces and occurrences and beings"

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spectral

adjective ghostly, unearthly, eerie, supernatural, weird, phantom, shadowy, uncanny, spooky (informal), insubstantial, incorporeal, wraithlike the spectral quality of the light

Translations

spectral [ˈspektrəl] ADJ → espectral

spectral

adj

(of ghosts) → geisterhaft, gespenstisch

(of the spectrum) → spektral, Spektral-; spectral colour → Spektralfarbe f

spectral [ˈspɛktrəl] adj (liter) (ghostly) → spettrale