verb to change or cause to change in color, especially to a less attractive or less desirable one
In dermatology, discoloration of the skin can be caused by various conditions such as hyperpigmentation, hypopigmentation, or skin diseases.
In chemistry, discoloration refers to a change in color of a substance due to a chemical reaction or exposure to external factors.
Discoloration in food products can indicate spoilage, oxidation, or the presence of contaminants.
In photography, discoloration can occur in prints or negatives over time, affecting the quality and appearance of the images.
Discoloration of water can be a sign of contamination or the presence of minerals or organic matter.
In textiles, discoloration can occur on fabrics due to exposure to sunlight, chemicals, or improper cleaning methods.
Discoloration is a common issue in art conservation, where artworks may change color due to aging, improper storage, or environmental factors.
The writer noticed that the pages of the book had started to discolor due to exposure to sunlight.
The psychologist observed that the patient's skin was starting to discolor, which indicated a possible medical condition.
The chemist conducted experiments to understand why certain substances discolor over time.
The fashion designer was concerned about how certain fabrics could discolor when exposed to certain chemicals.
The art conservator carefully examined the painting to see if any parts had started to discolor, indicating potential damage.