Artificial intelligent assistant

unfortify

unˈfortify, v.
  (un-2 3.)

1574 Hellowes tr. Gueuara's Fam. Ep. (1577) 272, I commaund you..to discamp your camp, and to vnfortifie Tordisillas. 1603 Florio Montaigne ii. xv. 359 A peaceable time will require we shall vnfortifie them [sc. our houses].

Oxford English Dictionary

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