colouring meaning in Hindi

Noun
• रंजक
• रंजन
• रंगतअ
• रंग भरना

It is normal for your skin colour to change as you get older. This may include liver spots or brown colouring.
आप की आयु के अनुसार आपकी चमड़ी के रंग में परिवर्तन सामान्य है; इन में भूरे रंग के “लिवर” (गुर्दा) दाग शामिल है।

noun.

the act or process of changing the color of something
synonyms：
a visual attribute of things that results from the light they emit or transmit or reflect; "a white color is made up of many different wavelengths of light"
synonyms：, ,
a digestible substance used to give color to food; "food color made from vegetable dyes"
synonyms：, , , ,