W5138100 (wīt′n, hwīt′n)tr. & intr.v.whit·ened, whit·en·ing, whit·ens To make or become white or whiter, especially by bleaching.whit′en·er n.Thesaurus
Adj.
1.
whitened - (of hair) having lost its color; "the white hairs of old age"whitecolorless, colourless - weak in color; not colorful