The short form and the abbreviation for the word VIBGYOR was invented by the great scientist Isaac Newton. To make the understanding better Newton’s colour disc was bought into the picture which was an Acrylic Disc Mounted On Metal Stand when Rotated By A Hand Wheel. On Rotation Of The Wheel At High Speed, Different Colours Of The Disc Seem To Disappear And Only White Colour Is Visible. He is the first to understand the rainbow — he refracts white light with a prism, resolving it into its component colors: red, orange, yellow, green, blue, and violet.