rainbow
UK: ˈreɪn.bəʊ | US: ˈreɪn.boʊ
n. a meteorological phenomenon caused by reflection, refraction, and dispersion of light in water droplets, resulting in a spectrum of light appearing in the sky
n. (figurative) a wide range or variety of something
The word "rainbow" combines "rain" and "bow" to describe the arch-shaped spectrum of colors appearing after rainfall. The Old English regnboga directly mirrors this logic, with boga emphasizing the curved shape. The term has retained its literal and figurative meanings, reflecting both the natural phenomenon and metaphorical diversity.
After the storm, a vibrant rainbow appeared across the sky.
The festival celebrated a rainbow of cultures with music and dance.
She painted a rainbow on the wall to brighten the room.
The prism created a miniature rainbow on the table.
His speech highlighted the rainbow of opinions within the community.