Artificial intelligent assistant

concussive

concussive, a.
  (kənˈkʌsɪv)
  [f. L. concuss- ppl. stem (see above) + -ive.]
  Of the nature of or pertaining to concussion.

1572 J. Jones Bathes of Bath i. 7 a, Concussiue, or shaking paine, procedeth of matter, that is resolued betwene the muscles and panycles. 1615 Crooke Body of Man 426 It is a concussiue motion. 1794 T. Gisborne Walks Forest i. (1796) 15 With concussive roar Echoed the cliffs. 1866 Ansted in Intell. Observ. No. 52. 275 Concussive movements or earthquakes.

Oxford English Dictionary

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