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  • noun

Synonyms for rainbow

a fantastic, impracticable plan or desire

Words related to rainbow

an arc of colored light in the sky caused by refraction of the sun's rays by rain

Related Words

an illusory hope

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References in periodicals archive ?
These 7 wavelengths are the colors of the rainbow - red, orange, yellow, green, blue, indigo (dark blue/purple), and violet.
As a symbol of PRIDE and as a symbol of LGBT rights, the brick pattern area within the crosswalks will be painted with the colors of the rainbow flag.
All the colors of the rainbow plus silver are featured in this beautiful gateway to the Spanish language and Mexican culture.
Not only does the tallow tree keep to a manageable size, but it is replete with heart-shaped leaves that shimmer with all the colors of the rainbow each autumn.
White light is made up of all colors of the rainbow, a property you can discover yourself by shining white light into a prism, a triangular crystal that refracts (bends) white light rays into a spectrum, or range of all colors (see diagram below).
The shyly fluttering wings, looking like two sheets of mica glimmering with all the colors of the rainbow.
LAB B Step 1: Color in the 7 colors of the rainbow.
Introduce baby to colors of the rainbow - red, blue, green and everything in between - with the Baby Einstein Color Kaleidoscope.
How does nature provide us with examples of all the colors of the rainbow in plants and animal life?
Kyra Sedgwick didn't choose just one color, but all of the colors of the rainbow in her chiffon gown.
It follows the company's first product featuring keys in seven colors of the rainbow, corresponding to keyboard functions.