Sinhala Dictionary definitions for spectrum
spectrum 🔊 /spɛˈktɹʌm/
spectrum : ප්රේක්ෂාවලිය
spectrum : සප්තරංජනය
spectrum : වර්ණාවලීය
spectrum : වර්ණාවලිය
spectrum : ප්රෙක්ෂාවලිය
spectrum : ත්රිපාර්ශ්ව වීදුරුව
spectrum definition
Noun.
- An apparition; a specter.
- The several colored and other rays of which light is composed, separated by the refraction of a prism or other means, and observed or studied either as spread out on a screen, by direct vision, by photography, or otherwise. See Illust. of Light, and Spectroscope.
- A luminous appearance, or an image seen after the eye has been exposed to an intense light or a strongly illuminated object. When the object is colored, the image appears of the complementary color, as a green image seen after viewing a red wafer lying on white paper. Called also ocular spectrum.