
1) An illusory hope 2) Arc of the covenant 3) Atmospheric optical phenomena 4) Beautiful stone 5) California clipper 6) Colorful arc 7) Colorful sky arc 8) Coloured arc 9) Coloured arc in the sky 10) Colourful arch 11) Cut mineral 12) Decorative stone 13) English girl name 14) Exclusively Saxon word
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https://www.crosswordclues.com/clue/rainbow

1) Arc 2) Colourful 3) Good omen 4) Iris 5) Irs 6) Spectrum
Found on
https://www.crosswordclues.com/clue/rainbow

Optical phenomena when light is refracted and reflected by moisture in the air into concentric arcs of color.
Found on
http://ggweather.com/glossary.htm

• (n.) A bow or arch exhibiting, in concentric bands, the several colors of the spectrum, and formed in the part of the hemisphere opposite to the sun by the refraction and reflection of the sun`s rays in drops of falling rain.
Found on
http://thinkexist.com/dictionary/meaning/rainbow/

A luminous arc featuring all colors of the visible light spectrum (red, orange, yellow, green, blue, indigo, and violet). It is created by refraction, total reflection, and the dispersion of light. It is visible when the sun is shining through air containing water spray or raindrops, which occurs during or imsfimagestely after a rain shower. The bo...
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http://www.avon-weather.com/glossary.html

(from the article `Griffiths, John Willis`) American naval architect who created the first extreme clipper ship, the Rainbow, which was designed to engage in the China trade. The Rainbow was ... ...intended primarily for speed, which came with the clipper ships. Clippers were long, graceful three-masted ships with projecting bows and .....
Found on
http://www.britannica.com/eb/a-z/r/6

series of concentric coloured arcs that may be seen when light from a distant sourcemost commonly the Sunfalls upon a collection of water dropsas ... [6 related articles]
Found on
http://www.britannica.com/eb/a-z/r/6

A bow or arch exhibiting, in concentric bands, the several colours of the spectrum, and formed in the part of the hemisphere opposite to the sun by the refraction and reflection of the sun's rays in drops of falling rain. ... Besides the ordinary bow, called also primary rainbow, which is formed by two refractions and one reflection, there is also ...
Found on
http://www.encyclo.co.uk/local/20973

A flop that contains three different suits, thus no flush can be made on the turn. Can also mean a complete five card board that has no more than two of any suit, thus no flush is possible.
Found on
http://www.encyclo.co.uk/local/21171

When the cards on the board are all of different suit, it is said to be rainbow. "The flop came A-K-5 rainbow" means that the ace, the king and the five were all of different suits.
Found on
http://www.encyclo.co.uk/local/21206

Optical phenomena when light is refracted and reflected by moisture in the air into concentric arcs of color. Raindrops act like prisms, breaking the light into the colors of a rainbow, with red on the outer, and blue on the inner edge.
Found on
http://www.encyclo.co.uk/local/22268
Rain'bow` (-bō`)
noun [ Anglo-Saxon
regenboga , akin to German
regenbogen . See
Rain , and
Bow anything bent.] A bow or arch exhibiting, in concentric bands, the several colors of the spectrum, and formed in the part of the hemisphere opposite to the sun by the refract...
Found on
http://www.encyclo.co.uk/webster/R/6

An arc or circle of coloured light caused by the refraction of light by water droplets in the air.
Found on
http://www.metcheck.com/OTHER/glossary.asp

Rainbow is boxing slang for a discoloured bruise.
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http://www.probertencyclopaedia.com/browse/ZR.HTM

Optical phenomena when light is refracted and reflected by moisture in the air into concentric arcs of color. Raindrops act like prisms, breaking the light into the colors of a rainbow, with red on the outer, and blue on the inner edge.
Found on
http://www.timeanddate.com/weather/glossary.html

A shot especially on the beach that is hit over the head of the defender to the far corner and lands cleanly. Also known as a Jumbo Shrimp (due to the arc/shape of the shot).
Found on
http://www.translationdirectory.com/glossaries/glossary184.htm

It is an arch in the sky displaying the colours of the spectrum formed by the refraction and reflection of the Sun’s rays through rain of mist.
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http://www.vidyagyaan.com/general-knowledge/science/glossary-of-physics-ter

[
n] - an arc of colored light in the sky caused by refraction of the sun`s rays by rain 2. [n] - an illusory hope
Found on
http://www.webdictionary.co.uk/definition.php?query=rainbow

Rainbow Greek: Iris (goddess) Latin: (no equivalent goddess)
Found on
http://www.wordinfo.info/words/index/info/view_unit/3359/2

A curveball that has a high arc in its course to the plate.
Found on
https://www.888sport.com/blog/glossary-sports-terms/glossary-baseball-terms

Code name given to US war plans drawn up for various scenarios
Found on
https://www.encyclo.co.uk/local/20490
noun an illusory hope; `chasing rainbows`
Found on
https://www.encyclo.co.uk/local/20974

Luminous arch in the sky displaying the colours of the spectrum formed by the refraction and reflection of the Sun's rays through rain or mist. Its cause was discovered by Theodoric of Freiburg in the 14th century
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.