Artificial intelligent assistant

refrangent

refrangent, a. rare.
  (rɪˈfrændʒənt)
  [f. pres. pple. of L. *refrangĕre (for refringĕre): see refract v.]
  Refracting; breaking up again.

1880 Swinburne Songs of Spring-t., Gard. Cymodoce 304 The beam..refrangent again from the wave. 1883 Sternberg Bacteria 269 The anthrax bacillus..develops refrangent, endogenous spores.

Oxford English Dictionary

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