What is a simple definition of lustre?
1 : a glow of reflected light : sheen specifically : the appearance of the surface of a mineral dependent upon its reflecting qualities the luster of polished metal.
Does lustre mean shine?
Lustre is gentle shining light that is reflected from a surface, for example from polished metal.
What is the synonym of lustre?
brilliance, brightness, sparkle, dazzle, flash, glitter, glint, gleam, radiance, luminousness, luminosity, luminescence, light. rare effulgence, refulgence, lambency, coruscation. darkness. 3'the lustre of their achievements'
What does luster mean example?
The definition of luster is a brightness, shine or special quality, or great fame or honor. When brass is very shiny, this is an example of a time when brass has a special luster. When a famous person comes to a celebration, this is an example of a time when he adds luster to the celebration. noun.
Whats the difference between glossy and lustre?
When glossy paper has a smooth texture, lustre paper is slightly textured. In paper finishes also, they have differences. Glossy paper gives a shiny paper finish whereas lustre paper gives a soft, sheen finish. When comparing the quality, glossy paper gives a better quality than the lustre paper.
Is luster a metal?
Metals are lustrous (shiny), ductile (ability to be drawn into thin wires), malleable (ability to be hammered into thin sheets), and conduct electricity and heat. Most metals are dense and melt at high temperatures.
What is a sentence for luster?
The mineral has a bright metallic luster, and is tin white or light steel gray in color with a black streak. Yunzi are delicately made with a jade-like luster yet are neither brittle nor slippery. The crystalline allotrope is gray and has a metallic luster. She said that the chicken fajitas have lost their luster.
What is synonyms and antonyms of luster?
luster. noun. ['ˈlʌstɝ'] a quality that outshines the usual. Synonyms. brilliancy. splendour. brightness. lustre. Antonyms. ... luster. noun. ['ˈlʌstɝ'] the visual property of something that shines with reflected light. Synonyms. radiance. shininess. sheen. refulgency. ... luster. noun. Synonyms. lustre. Antonyms. ill health. uglify. Etymology.
What are two things that would be lustrous?
Example: Gold, silver and most metals are lustrous in nature.
What things have luster?
Glass, plastic, minerals, and even insect wings can have a vitreous luster. Look around the room again, this time looking for things that have a glassy luster. Not all of them will be made of glass. For example, many kinds of plastic have a glassy luster.
How to use lustre in a sentence
By now, some of the features that were notable at launch in fall 2020 have lost a bit of lustre.
British Dictionary definitions for lustre
mineralogy the way in which light is reflected from the surface of a mineral. It is one of the properties by which minerals are defined
What does "luster" mean?
luster. n. 1. reflected light; sheen; gloss. 2. radiance or brilliance of light. 3. great splendour of accomplishment, beauty, etc. 4. a substance used to polish or put a gloss on a surface. 5. a vase or chandelier from which hang cut-glass drops.
What does "lustrous" mean in science?
8. (Geological Science) mineralogy the way in which light is reflected from the surface of a mineral. It is one of the properties by which minerals are defined. vb. to make, be, or become lustrous. [C16: from Old French, from Old Italian lustro, from Latin lustrāre to make bright; related to lustrum] ˈlustreless, ˈlusterless adj.
How did the royal family add lustre to its own status?
The royal family could add lustre to its own status through its employment of a composer who was generally (if not consistently) considered the finest in the land, and beyond. From the Cambridge English Corpus.
What added lustre to an otherwise unimpressive production of "Giselle"?
The dancing of the principal ballerina added lustr e to an otherwise unimpressive production of "Giselle".
What is lustre in science?
Lustre is the way light interacts with the surface of a crystal, rock, or mineral. The word traces its origins back to the latin lux, meaning "light", and generally implies radiance, gloss, or brilliance. A range of terms are used to describe lustre, such as earthy, metallic, greasy, and silky. Similarly, the term vitreous refers to a glassy lustre. A list of these terms is given below. Lustre varies over a wide continuum, and so there are no rigid boundaries between the different types of lustre. The terms are frequently combined to describe intermediate types of lustre. Some minerals exhibit unusual optical phenomena, such as asterism or chatoyancy. A list of such phenomena is given below.
What is the numerical value of lustre in Chaldean numerology?
The numerical value of lustre in Chaldean Numerology is: 5
Can a lustre be defaced?
The lustre of a virtuous character cannot be defaced, nor can the vices of a vicious man ever become lucid. A jewel preserves its lustre, though trodden in the mud, but a brass pot, though placed upon the head, is brass still.
What is lustre in science?
The term lustre refers to the general appearance of a mineral surface in reflected light. The main types of lustre, metallic and nonmetallic, are distinguished easily by the human eye after some practice, but the difference between them cannot be quantified and is rather…
What is lustre in mineralogy?
Lustre, in mineralogy, the appearance of a mineral surface in terms of its light-reflective qualities. Lustre depends upon a mineral’s refractive power, diaphaneity (degree of transparency), and structure. Variations in these properties produce different kinds of lustre, whereas variations in the . Lustre, in mineralogy, the appearance ...
What is the term for the general appearance of a mineral surface in reflected light?
The term lustrerefers to the general appearance of a mineral surface in reflected light. The main types...
What is the term for lustre?
A range of terms are used to describe lustre, such as earthy, metallic, greasy, and silky. Similarly, the term vitreous (derived from the Latin for glass, vitrum) refers to a glassy lustre. A list of these terms is given below.
What does luster mean in science?
Lustre ( British English) or luster ( American English; see spelling differences) is the way light interacts with the surface of a crystal, rock, or mineral. The word traces its origins back to the Latin lux, meaning "light", and generally implies radiance, gloss, or brilliance.
What minerals have a greasy lustre?
A greasy lustre often occurs in minerals containing a great abundance of microscopic inclusions, with examples including opal and cordierite, jadeite. Many minerals with a greasy lustre also feel greasy to the touch.
What minerals have a lustre similar to silk?
Silky minerals have a parallel arrangement of extremely fine fibres, giving them a lustre reminiscent of silk. Examples include asbestos, ulexite and the satin spar variety of gypsum. A fibrous lustre is similar, but has a coarser texture.
What is the lustre of adamantine?
Such minerals are transparent or translucent, and have a high refractive index (of 1.9 or more). Minerals with a true adamantine lustre are uncommon, with examples including cerussite, zircon, and cubic zirconia.
Which minerals have a similar lustre to metals?
Submetallic minerals have similar lustre to metal, but are duller and less reflective. A submetallic lustre often occurs in near-opaque minerals with very high refractive indices, such as sphalerite, cinnabar, anthracite, and cuprite .
What is aventurescence quartz?
These platelets are so numerous that they also influence the material's body colour. In aventurine quartz, chrome-bearing fuchsite makes for a green stone and various iron oxides make for a red stone.
What is lustre in textiles?
Luster (textiles), a property of textiles make them appearing bright, shiny and lustrous.
What is a lustre print?
Lustre prints, a photograph or artwork with a finish between glossy and matte. USS Luster (IX-82), a yacht which served in the United States Navy as a patrol boat during World War II. Operation Lustre, an action during World War II.
What is lustre software?
Lustre, a color grading software developed by Autodesk Media and Entertainment