Conclusion
Allochroous is a word that is not commonly used in everyday language. It is a term that is mainly used in scientific or technical contexts. In this article, we will provide a detailed definition and meaning of allochroous.
Definitions
Allochroous is an adjective that refers to something that changes color when viewed from different angles or under different lighting conditions. It is a term used in optics to describe the phenomenon of colors appearing differently depending on the angle of observation or the type of light that is illuminating the object.
Origin
The word allochroous is derived from the Greek words ‘allo’ meaning ‘other’ and ‘chroma’ meaning ‘color’. The term was first used in the field of optics in the early 19th century.
Meaning in different dictionaries
The Merriam-Webster dictionary defines allochroous as “changing color when viewed from different angles or under different lighting conditions.” The Oxford English Dictionary defines it as “changing color or hue according to the angle from which it is viewed or the light under which it is seen.”
Associations
Allochroous is a term that is mainly associated with the field of optics. It is used to describe the way that certain materials or objects can appear to change color depending on the angle of observation or the type of light that is illuminating them.
Synonyms
Some synonyms of allochroous include iridescent, opalescent, and chatoyant. These terms are all used to describe the way that colors can appear to change or shift depending on the angle of observation.
Antonyms
Antonyms of allochroous include monochromatic, unicolor, and unvariegated. These terms are used to describe objects or materials that do not exhibit any color change or variation.
The same root words
The same root words as allochroous include chromatic and chroma. Chromatic refers to the quality of having or showing colors, while chroma refers to the purity or intensity of a color.
Example Sentences
- The butterfly’s wings were allochroous, appearing to change color as it fluttered in the sunlight.
- The opal’s allochroous properties made it a prized gemstone, with its colors shifting and changing depending on the angle of observation.
- The artist used allochroous paints to create a painting that appeared to change color as the viewer moved around it.
Allochroous is a term that is mainly used in the field of optics to describe the way that colors can appear to change or shift depending on the angle of observation or the type of light that is illuminating them. It is a technical term that is not commonly used in everyday language, but it is an important concept in the study of color and light.