Blotching

Blotching refers to the appearance of irregular, discolored patches on a surface, often the skin, fabric, or paint. It is characterized by uneven distribution of color, resulting in areas of lighter and darker tones. This often occurs due to uneven application of a substance, a reaction to a substance, or changes in the material itself. The term encompasses the visual effect of a 'blot' or a 'patch', suggesting a lack of uniformity and can be associated with imperfections or flaws in the material's consistency or even surface. These irregularities are typically a result of some type of disruption or imperfection.

Blotching meaning with examples

• After forgetting to wear sunscreen, her skin started blotching, especially on her shoulders and face, and leaving her uncomfortable in the sun.
• The old wall paint started blotching after the rain, revealing the moisture seeping through cracks.
• The artist accidentally applied too much paint in certain areas, leading to blotching on the canvas, requiring a rework.
• The cheap dye caused the fabric to start blotching after the first wash, ruining the design.
• A reaction to the chemical cleaner left the countertop blotching with streaks and unevenness.