1. having become yellow or yellowish, especially from age or exposure

1. past tense and past participle of yellow; became yellow or caused to become yellow

Examples

• The old newspaper had yellowed with age.
• Her wedding dress was yellowed from years in storage.
• The pages of the antique book were badly yellowed.
• Cigarette smoke had yellowed the walls of the room.
• The once-white curtains had yellowed from sunlight.
• His teeth were yellowed from drinking too much coffee.
• The photograph had yellowed around the edges.