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Noun: Mount St. Helens
  1. An active volcano in the Cascade Range in southwestern Washington; erupted violently in 1980 after 123 years of inactivity
    - Mount Saint Helens, Mt. St. Helens

Type of: volcano

Part of: Cascade Mountains, Cascade Range, Cascades, Evergreen State, WA, Wash., Washington

Nearest

Mount Parnassus
Mount Pinatubo
Mount Rainier
Mount Rainier National Park
Mount Rushmore
Mount Rushmore State
Mount Saint Helens
Mount Shasta
Mount Sherman
Mount Sinai
Mount St. Helens
Mount Tacoma
mount up
Mount Vernon
Mount Vesuvius
Mount Whitney
Mount Wilson
Mount Zion
mountable
mountain
mountain alder