Artificial intelligent assistant

balanus

balanus
  (ˈbælənəs)
  [L., a. Gr. βάλανος acorn.]
  = acorn-shell.

1727–41 in Chambers Cycl. 1839 Riddell in Proc. Berw. Nat. Club I. vii. 197 May and June..when the young Balani are most numerous.

Oxford English Dictionary

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