Redden

(rĕd'dn), v. t. [imp. & p. p. REDDENED; p. pr. & vb. n. REDDENING.] [From red.] To make red; to give a red color to.

(rĕd'dn), v. i. To grow or become red; hence, to blush. Appius reddens at each word you speak. Pope. He no sooner saw that her eye glistened and her cheek reddened than his obstinacy was at once subdued. W. Scott.