Ker·u·len 
(kĕr-lĕn)
(kĕr-lĕn) A river rising in northeast Mongolia and flowing about 1,260 km (785 mi) south then east to a lake in northeast China.
- histogram
- histologic
- histological
- histologically
- histologist
- histology
- histolysis
- histolytic
- histomoniasis
- histone
- histopathologic
- histopathological
- histopathologically
- histopathologist
- histopathology
- histophysiologic
- histophysiological
- histophysiology
- histoplasmosis
- historian
- historiated
- historic
- historical
- historical linguistics
- historically