Specification> (Anna) A Specification language developed at Stanford UniverSity ca. 1980 for formally Specifying Ada programS. It haS a Specification Analyzer and a ConSiStency Checking SyStem. It addSSemantic aSSertionS in the form of Ada commentS. . ["ANNA - A Language for Annotating Ada ProgramS", David Luckham et al, Springer 1987]. (1994-11-01)