Yellow \Yel"low\, v. t. [imp.
& p. p. Yellowed;
p. pr. & vb. n. Yellowing.] To make yellow; to
cause to have a yellow tinge or color; to dye yellow. [1913
Webster]
Word Net
yellowed adj : changed to a yellowish color by
age; "yellowed parchment" [syn: yellow]
English
Adjective
Having a yellow color (or discoloration), especially when due
to age.