Webster's Revised Unabridged Dictionary · 1913

Voider

Voider , noun

1.
One who, or that which, voids, empties, vacates, or annuls.
2.
A tray, or basket, formerly used to receive or convey that which is voided or cleared away from a given place; especially, one for carrying off the remains of a meal, as fragments of food; sometimes, a basket for containing household articles, as clothes, etc.
Piers Plowman laid the cloth, and Simplicity brought in the voider. — Decker
The cloth whereon the earl dined was taken away, and the voider, wherein the plate was usually put, was set upon the cupboard's head. — Hist. of Richard Hainam
3.
A servant whose business is to void, or clear away, a table after a meal. [Rare] — Decker
4.
(Heraldry) One of the ordinaries, much like the flanch, but less rounded and therefore smaller.