Is There A Word Iridescent?

1 : a lustrous rainbowlike play of color caused by differential refraction of light waves (as from an oil slick, soap bubble, or fish scales) that tends to change as the angle of view changes. 2 : a lustrous or attractive quality or effect.

Is iridescence a color?

Iridescence (also known as goniochromism) is the phenomenon of certain surfaces that appear to gradually change color as the angle of view or the angle of illumination changes. … Pearlescence is a related effect where some or all of the reflected light is white, where iridescent effects produce only other colours.

How do you use iridescence in a sentence?

Iridescence sentence example

It has a kind of ethereal appearance when it reflects light due to its iridescence . Pearl gemologists estimate there may be as many as 40 shades of black, from light gray to rich ebony, all of which have deep layers of color and iridescence to add to their mystique.

How do you use the word iridescent?

Iridescent in a Sentence ?

  1. The singer’s iridescent necklace glowed brightly under the spotlight.
  2. When the jeweler looked at the iridescent gems, he was made speechless by their brilliant colors.
  3. The parrot’s feathers appear even more iridescent on camera.

What is a antonym for the word iridescent?

Antonyms. colorless inglorious dimmed unhappy changelessness unexchangeable. chatoyant changeable colourful colorful.

Are Opals iridescent?

The colour of an opal is a magnificent thing. Unlike any other gem, opals can display all the colours of the rainbow in an iridescent, moving pattern of red, green, blue, yellow, purple, aqua, pink, and any other colour you can imagine.

What word class is iridescent?

Iridescent is an adjective that means lustrous and pearly, giving off a brilliant sheen like an oil slick or, well, a pearl.

What is rainbow metal called?

Titanium is nicknamed “The Rainbow Metal” in some jeweler circles because it can be anodized in an electrolyte solution to produce a variety of colors. The colors are created by passing electricity through it to produce a light-refractive oxide on the metal’s surface.

What is the prefix of iridescent?

Irido- can also denote “rainbow” and “iridescent.” In fact, irido- comes from the Greek îris, meaning “rainbow” and “iris.” As you likely guessed, the Greek îris is the source of the English word iris and the shimmering word iridescent.

Can a person be scintillating?

If you say someone is scintillating, then they are clever — people want to listen to them. This is a word often used sarcastically. If someone is boring, you might say “Well, that was scintillating,” while rolling your eyes.

What Stone is iridescent?

The gemstone that is synonymous with eye-catching iridescence is opal, the national gemstone of Australia. Opal is prized for its kaleidoscopic displays of fiery iridescence. It also consists of packed layers of nanoscale silica spheres.

Does pearlescent mean?

adjective. having an iridescent luster resembling that of pearl; nacreous: healthy skin with a pearlescent glow.

What is Achromic?

adjective. colorless; without coloring matter.

What causes iridescence?

Iridescence, however, occurs when an object’s physical structure causes light waves to combine with one another, a phenomenon known as interference. In constructive interference, light waves combine so that the crests and troughs line up to reinforce each other, increasing the vibrancy of the reflected color.

Is Moonstone always iridescent?

Iridescence in Moonstone

Moonstone, another variety of feldspar, also produces iridescence but this is a lot more subtle and can result in just a hint of blue as the layers have different thicknesses compared to labradorite and the colours are dominated by shorter wavelengths. Moonstone displaying iridescence.

What is Black opal?

Black opal is characterised by a dark body tone which can range from dark grey to jet black. … Because of their dark body tone, the rainbow colours in a black opal stand out much better than lighter opals. This vibrancy of colour makes black opal the most valuable form of all opals.

What’s a better word for beautiful?

admirable, adorable, alluring, angelic, appealing, beauteous, bewitching, captivating, charming, classy, comely, cute, dazzling, delicate, delightful, divine, elegant, enthralling, enticing, excellent, exquisite, fair, fascinating, fetching, fine, foxy, good-looking, gorgeous, graceful, grand, handsome, ideal, inviting …

How do you make iridescent paint?

Add a bit of shimmer and sheen with an iridescent glaze or topcoat. Glaze is a thick paste-like substance and is applied after your paint coats have dried. Though it is a bit opaque when first applied, when it dries it adds a clear shimmer to your paint color and gives the wall a unique texture.

What Smouldering means?

1a : to burn sluggishly, without flame, and often with much smoke. b : to be consumed by smoldering —often used with out. 2 : to exist in a state of suppressed activity hostilities smoldered for years. 3 : to show suppressed anger, hate, or jealousy eyes smoldering with hate.