TRICHROMIC Meaning and
Definition
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Trichromic is an adjective that describes or relates to the presence of three different colors or pigments. The term "trichromic" is often used in the field of color vision, specifically in reference to the human eye's ability to perceive and differentiate colors through three types of color receptors called cones.
In trichromic vision, which is characteristic of humans and some other animals, the eyes possess three types of cones that are sensitive to different parts of the visible light spectrum. These cones are responsible for perceiving and distinguishing between different colors. The three primary colors of light that the cones are most sensitive to are red, green, and blue. By combining the information from these three types of cones, our eyes are able to perceive a wide spectrum of colors and variations.
In addition to its application in color vision, the term "trichromic" may also be used more broadly to describe anything that exhibits three distinctive components or aspects. For example, a trichromic painting technique may involve the use of three primary colors to create a wider range of shades and hues. Similarly, a trichromic printer may utilize three ink cartridges, each containing a different color, to produce a full-color image on paper.
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1. Capable of distinguishing the three colors-red, blue, and green. 2. A person of weak color vision, who is yet able to distinguish the three colors-red, blue, and green.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for TRICHROMIC
- trichromatic
- rrichromic
- frichromic
- grichromic
- yrichromic
- 6richromic
- 5richromic
- teichromic
- tdichromic
- tfichromic
- ttichromic
- t5ichromic
- t4ichromic
- truchromic
- trjchromic
- trkchromic
- trochromic
- tr9chromic
- tr8chromic
- trixhromic
Etymology of TRICHROMIC
The word trichromic is derived from the combination of two roots: tri- and chromic.
Tri- is a prefix of Greek origin meaning three. It is commonly used to indicate the number three or a relationship involving three elements. In this case, tri- refers to the three primary colors used in trichromic vision.
Chromic is a root derived from the Greek word chroma, meaning color. The suffix -ic is added to chroma to form chromic, which means related to color or pertaining to color.
Therefore, the term trichromic combines the prefix tri- indicating three, and the root chromic referring to color, resulting in a word meaning related to or involving three colors.
