Artificial intelligent assistant

unneutralized

unˈneutralized, ppl. a.
  (un-1 8.)

1758 Elaboratory laid Open 136 A redundant portion of a[n] unneutralized acid. 1771 T. Percival Ess. (1777) I. 31 If they remain unneutralised in the first passages, they will powerfully promote putrefaction. 1848 A. S. Taylor Poisons 202 The action of sulphuric acid in an unneutralized or imperfectly neutralized condition. 1881 Tyndall Ess. Floating Matter 90 Two [shades] containing strong turnip-infusion and hay-infusion unneutralized.

Oxford English Dictionary

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