border

noun [ C ]
/ˈbɔː.dər/


the line that divides one country from another:

  • Were you stopped at the border?
  • The train crosses the border between France and Spain.
  • The two countries have had frequent border disputes.

boarder

noun [ C ]
/ˈbɔː.dər/


a student at a school who sleeps and eats there and only goes home during school holidays

source: Cambridge English dictionary 1, 2.

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