Hill \Hill\, v. t. [imp. & p. p. {Hilled}; p. pr. & vb. n. {Hilling}.] To surround with earth; to heap or draw earth around or upon; as, to hill corn. Showing them how to plant and hill it. --Palfrey. Hilling \Hill"ing\, n. The act or process of heaping or drawing earth around plants.