unnotify
verbEtymology From un- + notify.
1
Rare To cancel (a notification).
- July 3, 1757, Horace Walpole, letter to Sir Horace Mann I notified to you the settlement of the Ministry, and, contrary to late custom, have not to unnotify it again. However, it took ten days to complete, after an inter-ministerium of exactly three months.
2
Rare To notify (a person) that a prior notification should now be disregarded.
- "Well, you unnotify the railroad," Mugivan stormed.1950, George A. Hamid, University of Michigan-Flint: Arab-American Archives Project, Circus (page 182)