rainbow

Definitions

General English

• noun a shape like half a circle which shines with many colours in the sky when it is sunny and raining at the same time

General Science

• noun a natural phenomenon that occurs when light strikes water droplets, especially when sunlight hits rain or spray from a waterfall, creating a semicircle of rings of each of the colours of the spectrum

Nearby Definitions of “rainbow”

• radio
• radio astronomy
• radio telescope
• RAID
• rail
• rainbow
• rake
• ram
• Ramlila
• ramp
• random

Contexts for “rainbow”

2 definitions in context
• General English
• General Science