Artificial intelligent assistant

antemetic

antemetic, a. and n.
  (æntɪˈmɛtɪk)
  [mod. f. ant- + emetic.]
  A. adj. Tending to check vomiting. B. n. A medicine of this nature.

1706 Phillips, Antemeticks, Medicines that are given against vomiting. 1853 Mayne Exp. Lex., Antemetic, opposed to or removing the inclination to vomit.

Oxford English Dictionary

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