limit order definition
DEFINITION of 'Limit Order'. An order placed with a brokerage to buy or sell a set number of shares at a specified price or better. Because the limit order is not a market order, it may not be executed if the price set by the investor cannot be met during the period of time in which the order is left open. Limit orders also allow an investor to limit the length of time an order can be outstanding before being canceled. Next Up.