follow Dictionary.com

Is Tuesday named for a one-handed god?

rainbow

[reyn-boh] /ˈreɪnˌboʊ/
noun
1.
a bow or arc of prismatic colors appearing in the heavens opposite the sun and caused by the refraction and reflection of the sun's rays in drops of rain.
2.
a similar bow of colors, especially one appearing in the spray of a waterfall or fountain.
3.
any brightly multicolored arrangement or display.
4.
a wide variety or range; gamut.
5.
a visionary goal:
He pursued the rainbow of a singing career for years before becoming a success.
adjective
7.
made up of diverse races, ethnic groups, etc.:
a rainbow coalition of supporters.
Origin
1000
before 1000; Middle English reinbowe, Old English regnboga; cognate with Old Norse regnbogi, German Regenbogen. See rain, bow2
Related forms
rainbowy, rainbowlike, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
British Dictionary definitions for rain bowlike

rainbow

/ˈreɪnˌbəʊ/
noun
1.
a bow-shaped display in the sky of the colours of the spectrum, caused by the refraction and reflection of the sun's rays through rain or mist
2.
  1. any similar display of bright colours
  2. (as modifier): a rainbow pattern
3.
an illusory hope: to chase rainbows
4.
(modifier) of or relating to a political grouping together by several minorities, esp of different races: the rainbow coalition

Rainbow

/ˈreɪnˌbəʊ/
noun
1.
a member of the Rainbow Guides, the youngest group of girls (aged 5-7 years) in The Guide Association
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Word Origin and History for rain bowlike

rainbow

n.

Old English renboga; see rain (n.) + bow (n.). Common Germanic compound (cf. Old Frisian reinboga, Old Norse regnbogi, Swedish regenbåge, Dutch regenboog, German Regenbogen). Rainbow trout (1876, American English) so called for its resplendent colors. Old English also had scurboga "shower-bow."

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
rain bowlike in Science
rainbow
  (rān'bō')   

An arc-shaped spectrum of color seen in the sky opposite the Sun, especially after rain, caused by the refraction and reflection of sunlight by droplets of water suspended in the air. Secondary rainbows that are larger and paler sometimes appear within the primary arc with the colors reversed (red being inside). These result from two reflections and refractions of a light ray inside a droplet.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
rain bowlike in Culture

rainbow definition


The colored arch in the sky that is often seen after a rain. The rainbow is formed when water droplets in the air cause the diffraction of sunlight.

Note: The colors of the rainbow are violet, indigo, blue, green, yellow, orange, and red.
The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
rain bowlike in the Bible

caused by the reflection and refraction of the rays of the sun shining on falling rain. It was appointed as a witness of the divine faithfulness (Gen. 9:12-17). It existed indeed before, but it was then constituted as a sign of the covenant. Others, however (as Delitzsch, Commentary on Pentateuch), think that it "appeared then for the first time in the vault and clouds of heaven." It is argued by those holding this opinion that the atmosphere was differently constituted before the Flood. It is referred to three other times in Scripture (Ezek. 1:27, 28; Rev. 4:1-3; 10:1).

Easton's 1897 Bible Dictionary
Cite This Source

Word of the Day

Difficulty index for rainbow

Many English speakers likely know this word

Word Value for rain

4
5
Scrabble Words With Friends

Nearby words for rain bowlike