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  1. Color | Definition, Perception, Types, & Facts | Britannica

    Dec 1, 2025 · Color, the aspect of any object that may be described in terms of hue, lightness, and saturation. In physics, color is associated specifically with electromagnetic radiation of a certain …

  2. Hue Definition & Meaning | Britannica Dictionary

    hue (noun) hued (adjective) hue and cry (noun) hue / ˈ hjuː/ noun plural hues Britannica Dictionary definition of HUE [count] 1 : a color or a shade of a color

  3. How Color Works | Hue, Saturation, & Pigment | Britannica

    Color is also defined as the aspect of any object—such as the flower or the hummingbird—that may be described in terms of hue, saturation, and brightness. Those three characteristics are commonly …

  4. Pansexuality | Definition, Meaning, & Facts | Britannica

    Nov 18, 2025 · Pansexuality, sexual, emotional, and/or romantic attraction toward others regardless of their sex or gender identity. Like other multisexual orientations, such as omnisexuality and …

  5. RGB color model | Diagram, Used For, Definition, Explained, & Facts ...

    Nov 6, 2025 · colour, the aspect of any object that may be described in terms of hue, lightness, and saturation. In physics, colour is associated specifically with electromagnetic radiation of a certain …

  6. Hue | Location, History, & Facts | Britannica

    Nov 24, 2025 · Hue is linked to Ho Chi Minh City by road and a rail line, both built during the French occupation. The city also has an airport at Phu Bai, some 10 miles (16 km) to the southeast.

  7. Colour - Visible Spectrum, Wavelengths, Hues | Britannica

    Dec 1, 2025 · Just beyond the red end of the spectrum are the longer wave infrared radiation rays (which can be felt as heat), microwaves, and radio waves. Radiation of a single frequency is called …

  8. Hue and cry | Law Enforcement, Medieval England & Crime Prevention ...

    Hue and cry, early English legal practice of pursuing a criminal with cries and sounds of alarm. It was the duty of any person wronged or discovering a felony to raise the hue and cry, and his neighbours …

  9. Science | Definition, Disciplines, & Facts | Britannica

    Dec 5, 2025 · The term science describes any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In …

  10. Renaissance | Causes and Effects | Britannica

    Some of the major causes and effects of the Renaissance, one of the great periods of genius in world history. The Renaissance immediately followed the Middle Ages and brought renewed interest in …