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1

rainbow

play
noun rain·bow \-ˌbō\

Simple Definition of rainbow

  • : a curved line of different colors that sometimes appears in the sky when the sun shines through rain

Source: Merriam-Webster's Learner's Dictionary

Full Definition of rainbow

  1. 1 :  an arc or circle that exhibits in concentric bands the colors of the spectrum and that is formed opposite the sun by the refraction and reflection of the sun's rays in raindrops, spray, or mist

  2. 2 a :  a multicolored array b :  a wide assortment or range <a rainbow of flavors>

  3. 3 [from the impossibility of reaching the rainbow, at whose foot a pot of gold is said to be buried] :  an illusory goal or hope

  4. 4 :  rainbow trout

rainbowlike adjective

Before 12th Century

First Known Use of rainbow

before 12th century

Other Climate/Meteorology Terms

Rhymes with rainbow

aglow, ago, airflow, airglow, air show, alow, although, archfoe, argot, a throw, backflow, backhoe, bandeau, Baotou, barlow, bateau, below, bestow, big toe, bon mot, bravo, by-blow, cachepot, callow, caló, Carlow, cash flow, chapeau, Chi-Rho, cockcrow, Cocteau, cornrow, corn snow, crossbow, Cousteau, Darrow, Day-Glo, dayglow, death row, Defoe, de trop, deathblow, deco, down-bow, dumb show, elbow, escrow, fencerow, flambeau, floor show, flyblow, fogbow, forego, foreknow, forgo, freak show, free throw, Freneau, Fuzhou, galop, game show, genro, gigot, Glencoe, go-slow, Gounod, Guangzhou, gung ho, guyot, Hadow, Hangzhou, Hankow, Harrow, heave-ho, hedgerow, heigh-ho, hello, hollo, horse show, ice floe, ice show, inflow, in tow, Io, jabot, jambeau, Jane Doe, jim crow, Jinzhou, Joe Blow, Jiaozhou, John Doe, Juneau, Hounslow, kayo, KO, Lanzhou, lie low, light show, longbow, low blow, Luchow, macho, mahoe, maillot, mallow, manteau, Marlowe, Marot, marrow, matelot, merlot, Meursault, minnow, Miró, misknow, Moho, mojo, morceau, morrow, Moscow, mucro, mudflow, Murrow, nightglow, no-no, no-show, nouveau, oboe, outflow, outgo, outgrow, oxbow, peep show, Pernod, picot, plateau, pronto, Quanzhou, quiz show, Rameau, red snow, reflow, regrow, repo, reseau, road show, rondeau, rondo, roscoe, Roseau, rouleau, sabot, Saint-Lô, salchow, scarecrow, self-sow, serow, shadblow, Shantou, sideshow, skid row, ski tow, Soho, so-so, sound bow, sourdough, stone's throw, sunbow, Suzhou, tableau, Taizhou, talk show, tiptoe, Thoreau, tone row, tonneau, trade show, trousseau, Trudeau, uh-oh, unsew, up-bow, upthrow, van Gogh, wallow, Wenzhou, Wicklow, widow, willow, windrow, windthrow, winnow, Winslow, Wuzhou, Xuzhou, Yalow, yarrow, Zhangzhou, Zhengzhou, Zibo


2

rainbow

adjective rain·bow

Simple Definition of rainbow

  • : of, relating to, or including people of different races, cultures, etc.

Source: Merriam-Webster's Learner's Dictionary

Full Definition of rainbow

  1. 1 :  having many colors

  2. 2 :  of, relating to, or being people of different races or cultural backgrounds <a rainbow coalition>


RAINBOW Defined for Kids

rainbow

play
noun rain·bow \ˈrān-ˌbō\

Definition of rainbow for Students

  1. :  an arc of colors that appears in the sky opposite the sun and is caused by the sun shining through rain, mist, or spray




Medical Dictionary

rainbow

play
noun rain·bow \ˈrān-ˌbō\

Medical Definition of rainbow

  1. slang :  a combination of the sodium derivatives of amobarbital and secobarbital in a blue and red capsule





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