rainbow
Elementary (A2)
IPA: /ˈreɪnboʊ/
KK: /ˈreɪnboʊ/
adjective
Definition
Having many colors or relating to a variety of races and cultures.
Example
The rainbow flag is a symbol of diversity and inclusion.
Comparatives & Superlatives
Comparative: more rainbow
Superlative: most rainbow
Conversation
Did you see the rainbow mural in the park?
Yeah, it's amazing how it represents so many cultures.
I love how the artist used such rainbow colors to bring everyone together.
It's a beautiful way to celebrate our rainbow community!
Synonyms & Antonyms
Synonyms
colorful
variegated
multicolored
Antonyms
monochrome
drab
dull
noun
Definition
A colorful arc that appears in the sky when sunlight shines through rain or mist, showing a spectrum of colors like red, orange, yellow, green, blue, indigo, and violet.
Example
After the rain, a beautiful rainbow appeared in the sky.
Conversation
Did you see that beautiful rainbow after the rain yesterday?
Yeah, it was stunning! I love how vibrant the colors were.
I always feel happy when I see a rainbow in the sky.
Root Explanation
Rainbow → The word is formed from "rain" (from Old English *regn*, meaning water droplets falling from the sky) and "bow" (from Old English *boga*, meaning a curved shape). The term "rainbow" describes a curved arc of colors that appears in the sky when sunlight refracts through rain droplets.
Memory Tip
Picture water droplets ('rain') creating a colorful arc ('bow') in the sky — that's how a rainbow forms.
Visually Confused Words
trainboy