Overstock \O"ver*stock`\, n. Stock in excess. --Tatler. [1913 Webster]
Overstock \O`ver*stock"\, v. t. [imp. & p. p. {Overstocked}; p. pr. & vb. n. {Overstocking}.] To fill too full; to supply in excess; as, to overstock a market with goods, or a farm with cattle. [1913 Webster]