Artificial intelligent assistant

hoarhead

ˈhoarhead
  [f. hoar a. + head n.1]
  A hoary head; hence, an old grey-haired man. Also attrib.

1382 Wyclif Lev. xix. 32 Before the hoor heed aryse. 1560 Bible (Genev.) ibid., Thou shalt rise vp before the horehed. 1574 Hellowes Gueuara's Fam. Ep. (1577) 125, I do not beleeue that the wisdome lyeth in horeheads, but in olde bookes. 1830 Tennyson Poems 113 The hoarhead winter paving earth With sheeny white.

Oxford English Dictionary

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