Whīt'en1, v. t.
(hwīt'n), v. t. [imp. & p. p. WHITENED; p. pr. & vb. n. WHITENING.] To make white; to bleach; to blanch; as, to whiten cloth. “The broad stream of the Foyle then whitened by vast flocks of wild swans.” Macaulay. Syn.—See BLANCH.