Black diamond swift ice axe. Jun 12, 2025 · black, in physics, what is perceived with the human eye when light is absent or when all wavelengths in the visible spectrum are absorbed. It can have a bad meaning (blackbird, black bunny) or a good meaning ('in the black', 'black is beautiful'). BLACK definition: 1. 2. Like white, but unlike the colours of the spectrum or most mixtures of them, black lacks hue, so it is considered an achromatic colour. Black can stand for strength and power. Having little or no light: a black, moonless night. having the darkest colour there is, like the colour of coal or of a very dark night: 2…. Learn more. . The meaning of BLACK is having the very dark color of the night sky or the eye's pupil : of the color black. It is an achromatic color, without chroma, like white and grey. Being of the color black, producing or reflecting comparatively little light and having no predominant hue. Black is a color [2] that results from the absence or complete absorption of visible light. Black is a color seen with fear and the unknown. It can be a formal, elegant and high-class color (black tie, black Mercedes) [source?]. Learn more about the color psychology of black and what influences it. [4] . Black is a color [2] that results from the absence or complete absorption of visible light. How to use black in a sentence. [3] . It is often used symbolically or figuratively to represent darkness. The Simple English Wiktionary has a definition for: black. 1. Apr 17, 2025 · The color black has many associations, like power, mystery, fear, strength, death, and evil.