Artificial intelligent assistant

lin-nail

lin-nail Sc. and north. dial.
  [f. *lin (see linch n.1) + nail. Cf. Ger. dial. lonnagel.]
  = linch-pin.

1496 Ld. Treas. Acc. Scot. I. 293 Item, for fyfty iij chenȝeis, to the lynnalis of the cartis and the erleddir pynnys..ixs. 1562 Wills & Inv. N.C. (Surtees 1835) 207 One wayne w{supt}{suph} yron bound wheilles, axill nailles, lyn nalles. 1855 Robinson Whitby Gloss.


Oxford English Dictionary

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