Artificial intelligent assistant

acidulation

acidulation
  (əˌsɪdjʊˈleɪʃən)
  [f. acidulate v. + -tion.]
  The action or process of acidulating; the state of being acidulated. Also fig.

1849 Jrnl. R. Agric. Soc. X. 395 The acidulation of the fermenting sap promotes their growth. 1919 L. Strachey Let. 27 Nov. in V. Woolf & Strachey (1956) 85, I have retired, probably permanently, into this acidulation of ice.

Oxford English Dictionary

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