Emily Dickinson Lexicon

STEEP, v.t. [probably formed on the root of dip.]

To soak in a liquid; to macerate; to imbue; to keep any thing in a liquid till it has thoroughly imbibed it, or till the liquor has extracted the essential qualities of the substance. Thus cloth is steeped in lye or other liquid in bleaching or dyeing. But plants and drugs are steeped in water, wine and the like, for the purpose of tincturing the liquid with their qualities.