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  1. Rainbow Shops | Affordable Plus Size & Women’s Fashion

    Shop Rainbow for affordable plus size and women’s clothing in sizes XS to 4X. New arrivals daily. Free shipping on $75 and easy in-store returns.

  2. Rainbow - Wikipedia

    In a primary rainbow, the arc shows red on the outer part and violet on the inner side. This rainbow is caused by light being refracted when entering a droplet of water, then reflected inside on the back of …

  3. Rainbow | Definition, Formation, & Facts | Britannica

    Dec 9, 2025 · In the case of a rainbow, the sunlight is refracted as it enters the water droplet, which causes the sunlight to disperse, or spread out, into its component colors. This separation of colors …

  4. What Is a Rainbow? - timeanddate.com

    Feb 14, 2025 · All about rainbows. What causes a rainbow, why is it curved? What are the rainbow colors, how does a double rainbow work, and what's at rainbow's end?

  5. What is a Rainbow? How Do Rainbows Form? | Almanac.com

    May 30, 2024 · What is a Rainbow? It takes both the sun and rain to make a rainbow! To put it plainly, rainbows are produced by sunlight entering water droplets, bouncing around each individual bead of …

  6. Rainbow - Education

    Oct 19, 2023 · A rainbow is an optical illusion —it does not actually exist in a specific spot in the sky. The appearance of a rainbow depends on where you're standing and where the sun (or other source …

  7. How Rainbows Work - HowStuffWorks

    When white sunlight hits a collection of raindrops at a fairly low angle, you can see the component colors red, orange, yellow, green, blue, indigo and violet -- a rainbow. For simplicity's sake, we'll only look at …

  8. How Do Rainbows Form? - National Weather Service

    What is a rainbow? The rainbow is one of the more spectacular light shows observed on earth. The traditional rainbow is sunlight spread out into its spectru m of colors and diverted to the eye of the …

  9. What causes a rainbow? - BBC Sky at Night Magazine

    Jan 9, 2025 · Put simply, a rainbow is caused by interaction between sunlight and atmospheric water. This most commonly means raindrops, but mist and spray can also cause rainbows.

  10. RAINBOW Definition & Meaning - Merriam-Webster

    The meaning of RAINBOW is 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, …