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English World dictionary. . 2014.

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  • nonspectral — adj.; nonspectrally, adv. * * * …   Universalium

  • nonspectral — non·spectral …   English syllables

  • nonspectral — (ˈ) ̷ ̷+ adjective Etymology: non (I) + spectral : not being in the spectrum; especially : purple in the range from red to violet * * * adj.; nonspectrally, adv …   Useful english dictionary

  • colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which …   Universalium

  • eye, human — ▪ anatomy Introduction  specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit       The eye is protected from mechanical injury… …   Universalium

  • tristimulus system — ▪ colour  a system for visually matching a colour under standardized conditions against the three primary colours red, green, and blue; the three results are expressed as X, Y, and Z, respectively, and are called tristimulus values.       For… …   Universalium

  • tangible — adj 1. touchable, palpable, tactile; perceivable, perceptible, sensible, ponderable, appreciable; material, materiate, physical, substantial, substantive; corporeal, corporal, bodily, somatic, incarnate, embodied, Philos. hylomorphic; nonspectral …   A Note on the Style of the synonym finder