Open-ended may refer to: Open-ended (gameplay), dynamic situations or scenarios that allow the individual to determine the outcome Open-ended (poker), situation in poker where the player has four of five cards needed for a straight that can be completed at either end Open-ended contract, a contract with no definite time limit Open-ended investment company, a type of open-ended collective investment in the United Kingdom Open-ended question "Open Ended," song by Sebadoh from their 1996 album Harmacy Open-end fund, collective investment which can issue and redeem shares at any time See also Open end (disambiguation) Open problem, or open question Open-question argument, a philosophical argument put forward by British philosopher G. E. Moore