STAIN v. 10 definitions
To color, as wood, glass, paper, cloth, or the like, by processess affecting, chemically or otherwise, the material itself; to tinge with a color or colors combining with, or penetrating, the substance; to dye; as, to stain wood with acids, colored washes, paint rubbed in, etc.; to stain glass.
STALK v. 14 definitions
To walk with high and proud steps; usually implying the affectation of dignity, and indicating dislike. The word is used, however, especially by the poets, to express dignity of step. With manly mien he stalked along the ground. Dryden. Then stalking through the deep, He fords the ocean. Addison. I forbear myself from…