In art, the term "washing" often refers to a technique used in watercolor painting, known as a "wash." A wash involves applying a thin, diluted layer of paint over a large area of the paper or canvas
Washes are fundamental to watercolor painting. Artists like J.M.W. Turner used them to create stunning atmospheric effects in landscapes and seascapes

Washes are a fundamental technique in watercolor painting, allowing artists to create smooth, gradient backgrounds that provide depth and atmosphere. This technique was masterfully employed by J.M.W. Turner to evoke the subtle interplay of light and color in his landscapes