(Or "RedL") A language proposed by Intermetrics to meet the Ironman requirements which led to Ada. ["On the Red Language Submitted to the DoD", E.W. Dijkstra, SIGPLAN Notices 13(10):27 (Oct 1978)]. ["Red Language Reference Manual", J. Nestor and M. van Deusen, Intermetrics 1979]. (1995-01-19)