Definition & Meaning of "hatching"in English

What is "hatching"?

Hatching is a drawing technique used to create shading and texture by drawing closely spaced parallel lines. The direction, length, and spacing of these lines can change to create different effects, such as light and shadow or texture. By changing how close together the lines are, artists can produce a range of tones and depth, making the artwork appear more three-dimensional. Hatching is often used in sketching, illustration, and engraving to add detail and contrast.