Discolor: meaning, definitions and examples

Typically used in situations where something changes color due to exposure to light, chemicals, or age without necessarily becoming dirty or stained.

• The curtains began to discolor after years of sun exposure
• The shirt has started to discolor in the wash

Used when a substance causes a mark that is hard to remove, and often it has a slightly negative connotation.

• She accidentally spilled wine and stained the tablecloth
• The ink from the pen stained his shirt pocket

Generally used for metals that lose their shine and become dull, but also used metaphorically for spoiling someone's image or reputation.

• Silver jewelry can tarnish if not stored properly
• The athlete's performance tarnished his previous achievements

Often used when colors become less bright over time, usually because of light or washing. It can also be used for sounds and memories when they become less strong.

• The vibrant red of the carpet began to fade after months in the sunlight
• His memories of the event started to fade over the years

Refers to something being affected in a negative or undesirable way, often related to reputation, purity or quality.

• The scandal tainted his reputation beyond repair
• The water supply is tainted with harmful chemicals