Voiding

Void·ing

Voiding

n.
  1. The act of one who, or that which, voids.
  2. That which is voided; that which is ejected or evacuated; a remnant; a fragment. [R.]

Phrases & Compounds
Voiding knife
a knife used for gathering up fragments of food to put them into a voider.

Voiding

a.
  1. Receiving what is ejected or voided.