Artificial intelligent assistant

invein

inˈvein, v. rare.
  Also 6 envayn.
  [f. in-2 (en-1) + vein v.]
  trans. To streak or diversify with or as with veins.

a 1529 Skelton ‘Knoledge, aquayntance’ 17 Saphyre of sadnes, enuayned with indy blew. 1826 New Monthly Mag. XVI. 404 Carpets wove Of purple grain with gold inveined.

Oxford English Dictionary

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