Artificial intelligent assistant

speared

speared, a.
  [f. spear n.1]
  Armed with a spear or spears.

1819 Keats Otho v. v. 160, I will lead your legions forth, Compact in steeled squares, and speared files. 1839 Bailey Festus 150 The speared desires that overran The fairest fields of virtue.

Oxford English Dictionary

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