META 5 Early syntax-directed {compiler-compiler}, used for translating one {high-level language} to another. Versions: META II, META-3. ["META 5: A Tool to Manipulate Strings of Data", D.K. Oppenheim et al, Proc 21st Natl Conf, ACM 1966]. [Sammet 1969, p. 638]. (1995-01-23)