0 past simple and past participle of yellow --
1 to become yellow, or to make something become yellow --
Adhesive mounts and backing for a range of fasteners have become yellowed and embrittled.
This explains the yellowed or tanning paper condition, more noticeable in some books than others.
They are pale when immature, but later become hardened and yellowed as a layer of lignin is deposited on their walls.
Symptoms caused by their feeding on a plant include twisted and curled leaves, yellowed foliage, poor plant growth, low plant vigor, and branch dieback.
The yellowed limestone was cut to fit and is held together using no bond.
As he sorts through his piles of yellowed newspaper clippings, he relates his paranoid nightmares through three stories.
Other items are described with negative adjectives like soiled, oily, or yellowed, presenting a dull picture for the reader.
The external damage that results is characterized by yellowed plant tissue with plant fluid ooze and insect frass.
