the world > matter > light > naturally occurring light > [noun] > sunlight or sunshine > ray of > produced by sunlight shining on mist or rain (3)
An arch of concentric coloured bands (conventionally described as red, orange, yellow, green, blue, indigo, violet) visible in the sky in a direction…
The upper or lower half of a long-bow (also figurative, of a rainbow).
The appearance of rays produced by the sun's shining upon mist through gaps in the clouds.