Artificial intelligent assistant

fulfiller

fulfiller
  (fʊlˈfɪlə(r))
  [f. fulfil v. + -er1.]
  One who fulfils, in various senses of the vb.

1413 Pilgr. Sowle (Caxton 1483) v. xiv. 108 The hooly ghoost that is the ender and the fulfiller. 1545 Brinklow Lament. 24 b, Christ wolde not breake the lawe, but was the fullfiller of the lawe. 1692 South Serm. (1718) II. 102 God himself is first the author, and then the fulfiller of them. 1752 Law Spirit of Love ii. (1816) 138 A fulfiller of all righteousness. 1843 Hood Forge i. xiii, Of his duty so true a fulfiller. 1860 Pusey Min. Proph. 110 The faithful Fulfiller of His promises.

Oxford English Dictionary

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