Learn how to say Shading correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word shading:
1 [mass noun] the darkening or colouring of an illustration or diagram with parallel lines or a block of colour:
scenes can be given perspective by colour and shading
2a very slight variation:
the shadings of opinion even among those who are in broad agreement
3 [mass noun] a layer of paint or material used to provide shade, especially for plants:
liquid greenhouse shading