Artificial intelligent assistant

costard-jagger

costard-jagger Obs. rare—1.
  [Cf. jagger, pedlar, packman.]
  ‘Another name, apparently, for costard-monger [coster-monger]’ (Nares).

1515 Barclay Egloges v. (N.), Coblers, or tynkers, or else costard-jaggers.

Oxford English Dictionary

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