Vlisp <language> 1. A {Lisp} dialect developed by Patrick Greussay <[email protected]> in about 1973 with a fast {interpreter} and a portable {virtual machine}. Vlisp introduced the "{chronology}", a dynamic environment for implementing {interrupts}. It led to {Le_Lisp}. See also {ObjVlisp}. ["Contribution a la Definition Interpretive et a l'Implementation des Lambda-Langages", P. Greussay, These d'Etat, U Paris VI, Nov 1977]. [Relationship to {Vincennes LISP}?] 2. {Vincennes LISP}. (2008-03-16)