The Collaborative International Dictionary
Decolorate
Decolorate \De*col"or*ate\, a. [L. decoloratus, p. p. of decolorare.] Deprived of color.
Decolorate
Decolorate \De*col"or*ate\, v. t. To decolor.
Wiktionary
decolorate
vb. (context transitive English) To decolor; to deprive of color.