unbuildable

English

Etymology

From un- +‎ buildable.

Adjective

unbuildable (not comparable)

1. Not buildable; that cannot be built.
   • 2008 June 8, Arthur Lubow, “Face Value”, in New York Times‎:

     Because unusual facades catch the public’s eye and generate much of the popular interest in contemporary architecture, clients often urge an architect to build something that looks unbuildable.