unshreddable en · ADJ
Etymology
From un- + shreddable.
Meanings
-
(not-comparable) Not shreddable.
If an unshreddable item fed to the shredder stays in it, the machine will be subject to damage or jamming. Several different methods have been developed to handle unshreddable objects, including ballistic rejection and metal traps.
1976, Sanitation industry yearbook, volume 13, page 102: