Artificial intelligent assistant

march-land

ˈmarch-land
  [f. march n.3 + land n.1 (OE. had mearc-land in the same sense.)]
  Land comprising the marches of a country; a border territory; border-land, frontier-land.

1536 St. Papers Hen. VIII, II. 369 Litle ynough..for the surveiyng of the Kinges marche landes. 1611 Speed Hist. Gt. Brit. ix. viii. §36. 552 Some march-lands betwixt two neighbour-Nations. 1869 Freeman Norm. Conq. (1876) III. xiii. 315 A warrior from the marchland of Tours and Blois. 1893 T. F. Tout Edward I, xi. 186 In the great marchland of Glamorgan one Morgan broke out in rebellion.

Oxford English Dictionary

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