WordNet (r) 3.0 (2006):

Orwell
    n 1: imaginative British writer concerned with social justice
         (1903-1950) [syn: Orwell, George Orwell, Eric Blair,
         Eric Arthur Blair]

The Free On-line Dictionary of Computing (19 January 2023):

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.