aar(redirected from River Aare)
Also found in: Thesaurus, Medical, Encyclopedia.
Related to River Aare: Obringa
Aa·re(är′ə) 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.
1. Com. against all risks.
2. average annual rainfall.