Source : WordNet®

Orwell
     n : imaginative British writer concerned with social justice
         (1903-1950) [syn: {George Orwell}, {Eric Blair}, {Eric
         Arthur Blair}]

Source : Free On-Line Dictionary of Computing

Orwell
     
        Lazy functional language, Miranda-like.  List comprehensions
        and pattern matching.  "Introduction to Orwell 5.00",
        P.L. Wadler et al, Programming Research Group, Oxford U, 1988.