Artificial intelligent assistant

door-tree

ˈdoor-tree Obs.
  = door-post, door-bar.

c 1250 Gen. & Ex. 3155 Ðe dure-tren and ðe uuerslaȝen, wið ysope ðe blod ben draȝen. c 1300 Havelok 1806 Hauelok lifte up the dore-tre And..he slow hem thre. 1377 Langl. P. Pl. B. i. 185 As ded as a dore-tree.

Oxford English Dictionary

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