Definitions for voider

voidvɔɪd(adj.)

having no legal force or effect; not legally binding or enforceable.
Category: Law
useless; ineffectual; vain.
devoid; destitute (usu. fol. by of):
a life void of meaning.
without contents; empty.
without an incumbent, as an office; vacant.
Category: Government
(in cards) having no cards in a suit.
Category: Games
(n.)an empty space; emptiness:
He disappeared into the void.
a state or feeling of loss or privation:
His death left a great void in her life.
a gap or opening.
a vacancy; vacuum.
(in cards) lack of cards in a suit:
a void in clubs.
Category: Games
(v.t.)to make ineffectual; invalidate; nullify:
to void a check.
to empty; discharge; evacuate.
to clear or empty (often fol. by of).
Archaic. to depart from; vacate.
(v.i.)to defecate or urinate.

1250–1300; < OF 蠐 L vocīvus, vacīvus unoccupied

void′er(n.)

invalidator, voider, nullifier(noun)
an official who can invalidate or nullify
"my bank check was voided and I wanted to know who the invalidator was"
defecator, voider, shitter(noun)
a person who defecates
voider, gusset(noun)
a piece of chain mail covering a place unprotected by armor plate
clothes hamper, laundry basket, clothes basket, voider(noun)
a hamper that holds dirty clothes to be washed or wet clothes to be dried

Voider(noun)
one who, or that which, voids, /mpties, vacates, or annuls
Voider(noun)
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
Voider(noun)
a servant whose business is to void, or clear away, a table after a meal
Voider(noun)
one of the ordinaries, much like the flanch, but less rounded and therefore smaller

Citation

"voider." Definitions.net. STANDS4 LLC, 2013. Web. 18 Jun 2013. <http://www.definitions.net/definition/voider>.