definition of
voider

[1] #1 voider n. [invalidator, nullifier] an official who can invalidate or nullify; "my bank check was voided and I wanted to know who the invalidator was". wn

[2] #2 voider n. [defecator, shitter] a person who defecates. wn

[3] #3 voider n. [gusset] a piece of chain mail covering a place unprotected by armor plate. wn

[4] #4 voider n. [clothes hamper, laundry basket, clothes basket] a hamper that holds dirty clothes to be washed or wet clothes to be dried. wn