A hand-operated device with rollers, for wringing laundry.
The mangle attached to wringer washing machines, often called the wringer.
Mangrove (tree)
To change, mutilate or disfigure by cutting, tearing, rearranging etc.
To modify (an identifier from source code) so as to produce a unique identifier for internal use by the compiler, etc.
To wring laundry.