mangle

1. (transitive) To change, mutilate, or disfigure by cutting, tearing, rearranging, etc.Examples: "mangled with ghastly wounds through plate and mail"; "c. 1703-20, Jonathan Swift, A Letter to a Very Young Lady on Her Marriage when they are disposed to mangle a play or a novel"transitive

2. (transitive, computing) To modify (an identifier from source code) so as to produce a unique identifier for internal use by the compiler, etc.transitive