n. a sequence of instructions, stored in any medium, that can be interpreted and executed by a computer; -- called most frequently a program. This term is used both for the written program (a document) and for its corresponding electronic version stored or executed on the computer. See instruction; as, Version 1.0 of the program had a serious bug that caused the computer to crash frequently.. Syn. -- program, program, computer programme. [ WordNet 1.5 +PJC ]