Artificial intelligent assistant

viduine

ˈviduine, a. Ornith.
  [f. mod.L. vidua widow-bird: see -ine1.]
  Belonging to the Viduinæ or widow-birds.

1896 G. E. Shelley For. Finches 294 By scientists the Viduine Weavers are placed among the Ornamental Finches.

Oxford English Dictionary

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