1.
rainbow
An arc of colors visible in the sky, caused by the refraction and dispersion of sunlight through rain droplets.
虹 refers to the natural phenomenon of a rainbow.
COMMON EXPRESSIONS:
- 虹がかかる (a rainbow appears/spans across)
- 虹が出る (a rainbow appears)
- 虹色 (rainbow colors)
- 二重の虹 (double rainbow)
JAPANESE COLOR TRADITION:
In Japanese tradition, rainbows are often described as having 7 colors: 赤、橙、黄、緑、青、藍、紫 (red, orange, yellow, green, blue, indigo, violet).