1.
rainbow colors; the colors of the rainbow; iridescent
The band of colors seen in a rainbow, or something that shows many shifting colors like a rainbow. Often used with の to modify a noun.
シャボン玉が虹色に光る。
The soap bubble shines in rainbow colors.
空に虹色の雲が現れた。
A rainbow-colored cloud appeared in the sky.
光が当たると、CDの裏面が虹色に輝いて見えた。
When the light hit it, the back of the CD shimmered in rainbow colors.
Compound of 虹 (rainbow) + 色 (color). Used both for the literal seven-color spectrum and for any iridescent, multi-colored sheen.
COMMON COLLOCATIONS:
- 虹色の雲: a rainbow-colored cloud
- 虹色に光る: shine iridescently
- 虹色に輝く: glitter in rainbow colors