The Collaborative International Dictionary of English v.0.48:

Dye \Dye\ (d[imac]), v. t. [imp. & p. p. Dyed (d[imac]d); p.
   pr. & vb. n. Dyeing.] [OE. deyan, dyen, AS. de['a]gian.]
   To stain; to color; to give a new and permanent color to, as
   by the application of dyestuffs.
   [1913 Webster]

         Cloth to be dyed of divers colors.       --Trench.
   [1913 Webster]

         The soul is dyed by its thoughts.        --Lubbock.
   [1913 Webster]

   To dye in the grain, To dye in the wool (Fig.), to dye
      firmly; to imbue thoroughly.
      [1913 Webster]

            He might truly be termed a legitimate son of the
            revenue system dyed in the wool.      --Hawthorne.

   Syn: See Stain.
        [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

dyed \dyed\ adj.
   1. colored or impregnated with dye. [Narrower terms:
      dyed-in-the-wool, yarn-dyed; hennaed] undyed

   Syn: tinted.
        [WordNet 1.5]

   2. having a new color imparted by impregnation with dye;
      having an artificially produced color; not naturally
      colored. [Narrower terms: bleached]

   Syn: colored.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

dyed
    adj 1: (used of color) artificially produced; not natural; "a
           bleached blonde" [syn: bleached, colored, coloured,
           dyed]