Aa·re (ärə) or Aar (är)
A river of central and northern Switzerland rising in the Bernese Alps and flowing about 295 km (185 mi) to join the Rhine River at the Swiss-German border.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
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