Definition of Siachen Glacier in US English:

Siachen Glacier

proper noun

  • A glacier in the Karakoram mountains in northwestern India, at an altitude of about 17,800 feet (5,500 m). Extending over 44 miles (70 km), it is one of the world's longest glaciers.

Pronunciation

Siachen Glacier

/ˌsyäCHən ˈɡlāSHər/