Definition of Pigment. Meaning of Pigment. Synonyms of Pigment

Here you will find one or more explanations in English for the word Pigment. Also in the bottom left of the page several parts of wikipedia pages related to the word Pigment and, of course, Pigment synonyms and on the right images related to the word Pigment.

Definition of Pigment

Pigment
Pigment Pig"ment, n. [L. pigmentum, fr. the root of pingere to paint: cf. F. pigment. See Paint, and cf. Pimento, Orpiment.] 1. Any material from which a dye, a paint, or the like, may be prepared; particularly, the refined and purified coloring matter ready for mixing with an appropriate vehicle. 2. (Physiol.) Any one of the colored substances found in animal and vegetable tissues and fluids, as bilirubin, urobilin, chlorophyll, etc. 3. Wine flavored with species and honey. --Sir W. Scott. Pigment cell (Physiol.), a small cell containing coloring matter, as the pigmented epithelial cells of the choroid and iris, or the pigmented connective tissue cells in the skin of fishes, reptiles, etc.

Meaning of Pigment from wikipedia

- A pigment is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption. This physical process...
- of titanium, chemical formula TiO 2. When used as a pigment, it is called titanium white, Pigment White 6 (PW6), or CI 77891. Generally, it is sourced...
- A photosynthetic pigment (accessory pigment; chloroplast pigment; antenna pigment) is a pigment that is present in chloroplasts or photosynthetic bacteria...
- Biological pigments include plant pigments and flower pigments. Many biological structures, such as skin, eyes, feathers, fur and hair contain pigments such...
- A lake pigment is a pigment made by precipitating a dye with an inert binder, or "mordant", usually a metallic salt. Unlike vermilion, ultramarine, and...
- The pigmented layer of retina or retinal pigment epithelium (RPE) is the pigmented cell layer just outside the neurosensory retina that nourishes retinal...
- brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within...
- that are not absorbed by the pigment, but instead are reflected. Biological pigments include plant pigments and flower pigments. Animals can appear colored...
- Accessory pigments are light-absorbing compounds, found in photosynthetic organisms, that work in conjunction with chlorophyll a. They include other forms...
- commercially or artistically important inorganic pigments of natural and synthetic origin. Aluminum pigments Ultramarine violet: (PV15) Silicate of sodium...
Loading...