As nouns the difference between voiding and revocation
is that voiding is the act by which something is voided, as urination while revocation is an act or instance of revoking.
As a verb voiding
is present participle of lang=en.
voiding
English
Verb
(head)
Noun
(
en noun)
The act by which something is voided, as urination.
- (Bishop Hall)
That which is voided; that which is ejected or evacuated; a remnant; a fragment.
- (Rowe)